201997859112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{3779}}^1$

素因数の和:4053

約数の個数: 288

約数和(自身を含む): 647026380000

約数和(自身を除く): 445028520888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 109, 126, 139, 147, 168, 196, 218, 252, 278, 294, 327, 392, 417, 436, 441, 504, 556, 588, 654, 763, 834, 872, 882, 973, 981, 1112, 1176, 1251, 1308, 1526, 1668, 1764, 1946, 1962, 2289, 2502, 2616, 2919, 3052, 3336, 3528, 3779, 3892, 3924, 4578, 5004, 5341, 5838, 6104, 6811, 6867, 7558, 7784, 7848, 8757, 9156, 10008, 10682, 11337, 11676, 13622, 13734, 15116, 15151, 16023, 17514, 18312, 20433, 21364, 22674, 23352, 26453, 27244, 27468, 30232, 30302, 32046, 34011, 35028, 40866, 42728, 45348, 45453, 48069, 52906, 54488, 54936, 60604, 61299, 64092, 68022, 70056, 79359, 81732, 90696, 90906, 96138, 105812, 106057, 121208, 122598, 128184, 136044, 136359, 158718, 163464, 181812, 185171, 192276, 211624, 212114, 238077, 245196, 272088, 272718, 317436, 318171, 363624, 370342, 384552, 411911, 424228, 476154, 490392, 525281, 545436, 555513, 634872, 636342, 740684, 742399, 823822, 848456, 952308, 954513, 1050562, 1090872, 1111026, 1235733, 1272684, 1481368, 1484798, 1575843, 1647644, 1666539, 1904616, 1909026, 2101124, 2222052, 2227197, 2471466, 2545368, 2883377, 2969596, 3151686, 3295288, 3333078, 3676967, 3707199, 3818052, 4202248, 4444104, 4454394, 4727529, 4942932, 5766754, 5939192, 6303372, 6666156, 6681591, 7353934, 7414398, 7636104, 8650131, 8908788, 9455058, 9885864, 11030901, 11533508, 12606744, 13332312, 13363182, 14707868, 14828796, 17300262, 17817576, 18910116, 20183639, 22061802, 23067016, 25738769, 25950393, 26726364, 29415736, 29657592, 33092703, 34600524, 37820232, 40367278, 44123604, 51477538, 51900786, 53452728, 57255629, 60550917, 66185406, 69201048, 77216307, 80734556, 88247208, 102955076, 103801572, 114511258, 121101834, 132370812, 154432614, 161469112, 171766887, 181652751, 205910152, 207603144, 229022516, 231648921, 242203668, 264741624, 308865228, 343533774, 363305502, 400789403, 458045032, 463297842, 484407336, 515300661, 617730456, 687067548, 726611004, 801578806, 926595684, 1030601322, 1202368209, 1374135096, 1453222008, 1603157612, 1853191368, 2061202644, 2404736418, 2805525821, 3206315224, 3607104627, 4122405288, 4809472836, 5611051642, 7214209254, 8416577463, 9618945672, 11222103284, 14428418508, 16833154926, 22444206568, 25249732389, 28856837016, 33666309852, 50499464778, 67332619704, 100998929556, 201997859112]

約数ペア:

[(1, 201997859112), (2, 100998929556), (3, 67332619704), (4, 50499464778), (6, 33666309852), (7, 28856837016), (8, 25249732389), (9, 22444206568), (12, 16833154926), (14, 14428418508), (18, 11222103284), (21, 9618945672), (24, 8416577463), (28, 7214209254), (36, 5611051642), (42, 4809472836), (49, 4122405288), (56, 3607104627), (63, 3206315224), (72, 2805525821), (84, 2404736418), (98, 2061202644), (109, 1853191368), (126, 1603157612), (139, 1453222008), (147, 1374135096), (168, 1202368209), (196, 1030601322), (218, 926595684), (252, 801578806), (278, 726611004), (294, 687067548), (327, 617730456), (392, 515300661), (417, 484407336), (436, 463297842), (441, 458045032), (504, 400789403), (556, 363305502), (588, 343533774), (654, 308865228), (763, 264741624), (834, 242203668), (872, 231648921), (882, 229022516), (973, 207603144), (981, 205910152), (1112, 181652751), (1176, 171766887), (1251, 161469112), (1308, 154432614), (1526, 132370812), (1668, 121101834), (1764, 114511258), (1946, 103801572), (1962, 102955076), (2289, 88247208), (2502, 80734556), (2616, 77216307), (2919, 69201048), (3052, 66185406), (3336, 60550917), (3528, 57255629), (3779, 53452728), (3892, 51900786), (3924, 51477538), (4578, 44123604), (5004, 40367278), (5341, 37820232), (5838, 34600524), (6104, 33092703), (6811, 29657592), (6867, 29415736), (7558, 26726364), (7784, 25950393), (7848, 25738769), (8757, 23067016), (9156, 22061802), (10008, 20183639), (10682, 18910116), (11337, 17817576), (11676, 17300262), (13622, 14828796), (13734, 14707868), (15116, 13363182), (15151, 13332312), (16023, 12606744), (17514, 11533508), (18312, 11030901), (20433, 9885864), (21364, 9455058), (22674, 8908788), (23352, 8650131), (26453, 7636104), (27244, 7414398), (27468, 7353934), (30232, 6681591), (30302, 6666156), (32046, 6303372), (34011, 5939192), (35028, 5766754), (40866, 4942932), (42728, 4727529), (45348, 4454394), (45453, 4444104), (48069, 4202248), (52906, 3818052), (54488, 3707199), (54936, 3676967), (60604, 3333078), (61299, 3295288), (64092, 3151686), (68022, 2969596), (70056, 2883377), (79359, 2545368), (81732, 2471466), (90696, 2227197), (90906, 2222052), (96138, 2101124), (105812, 1909026), (106057, 1904616), (121208, 1666539), (122598, 1647644), (128184, 1575843), (136044, 1484798), (136359, 1481368), (158718, 1272684), (163464, 1235733), (181812, 1111026), (185171, 1090872), (192276, 1050562), (211624, 954513), (212114, 952308), (238077, 848456), (245196, 823822), (272088, 742399), (272718, 740684), (317436, 636342), (318171, 634872), (363624, 555513), (370342, 545436), (384552, 525281), (411911, 490392), (424228, 476154)]