211524264

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:277

約数の個数: 256

約数和(自身を含む): 729600000

約数和(自身を除く): 518075736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 54, 56, 57, 63, 72, 74, 76, 84, 108, 111, 114, 126, 133, 148, 152, 168, 171, 189, 199, 216, 222, 228, 252, 259, 266, 296, 333, 342, 378, 398, 399, 444, 456, 504, 513, 518, 532, 597, 666, 684, 703, 756, 777, 796, 798, 888, 999, 1026, 1036, 1064, 1194, 1197, 1332, 1368, 1393, 1406, 1512, 1554, 1592, 1596, 1791, 1998, 2052, 2072, 2109, 2331, 2388, 2394, 2664, 2786, 2812, 3108, 3192, 3582, 3591, 3781, 3996, 4104, 4179, 4218, 4662, 4776, 4788, 4921, 5373, 5572, 5624, 6216, 6327, 6993, 7164, 7182, 7363, 7562, 7992, 8358, 8436, 9324, 9576, 9842, 10746, 11144, 11343, 12537, 12654, 13986, 14328, 14364, 14726, 14763, 15124, 16716, 16872, 18648, 18981, 19684, 21492, 22089, 22686, 25074, 25308, 26467, 27972, 28728, 29452, 29526, 30248, 33432, 34029, 37611, 37962, 39368, 42984, 44178, 44289, 45372, 50148, 50616, 51541, 52934, 55944, 58904, 59052, 66267, 68058, 75222, 75924, 79401, 88356, 88578, 90744, 100296, 102087, 103082, 105868, 118104, 132534, 132867, 136116, 139897, 150444, 151848, 154623, 158802, 176712, 177156, 198801, 204174, 206164, 211736, 238203, 265068, 265734, 272232, 279794, 300888, 309246, 317604, 354312, 397602, 408348, 412328, 419691, 463869, 476406, 530136, 531468, 559588, 618492, 635208, 714609, 795204, 816696, 839382, 927738, 952812, 979279, 1062936, 1119176, 1236984, 1259073, 1391607, 1429218, 1590408, 1678764, 1855476, 1905624, 1958558, 2518146, 2783214, 2858436, 2937837, 3357528, 3710952, 3777219, 3917116, 5036292, 5566428, 5716872, 5875674, 7554438, 7834232, 8813511, 10072584, 11132856, 11751348, 15108876, 17627022, 23502696, 26440533, 30217752, 35254044, 52881066, 70508088, 105762132, 211524264]

約数ペア:

[(1, 211524264), (2, 105762132), (3, 70508088), (4, 52881066), (6, 35254044), (7, 30217752), (8, 26440533), (9, 23502696), (12, 17627022), (14, 15108876), (18, 11751348), (19, 11132856), (21, 10072584), (24, 8813511), (27, 7834232), (28, 7554438), (36, 5875674), (37, 5716872), (38, 5566428), (42, 5036292), (54, 3917116), (56, 3777219), (57, 3710952), (63, 3357528), (72, 2937837), (74, 2858436), (76, 2783214), (84, 2518146), (108, 1958558), (111, 1905624), (114, 1855476), (126, 1678764), (133, 1590408), (148, 1429218), (152, 1391607), (168, 1259073), (171, 1236984), (189, 1119176), (199, 1062936), (216, 979279), (222, 952812), (228, 927738), (252, 839382), (259, 816696), (266, 795204), (296, 714609), (333, 635208), (342, 618492), (378, 559588), (398, 531468), (399, 530136), (444, 476406), (456, 463869), (504, 419691), (513, 412328), (518, 408348), (532, 397602), (597, 354312), (666, 317604), (684, 309246), (703, 300888), (756, 279794), (777, 272232), (796, 265734), (798, 265068), (888, 238203), (999, 211736), (1026, 206164), (1036, 204174), (1064, 198801), (1194, 177156), (1197, 176712), (1332, 158802), (1368, 154623), (1393, 151848), (1406, 150444), (1512, 139897), (1554, 136116), (1592, 132867), (1596, 132534), (1791, 118104), (1998, 105868), (2052, 103082), (2072, 102087), (2109, 100296), (2331, 90744), (2388, 88578), (2394, 88356), (2664, 79401), (2786, 75924), (2812, 75222), (3108, 68058), (3192, 66267), (3582, 59052), (3591, 58904), (3781, 55944), (3996, 52934), (4104, 51541), (4179, 50616), (4218, 50148), (4662, 45372), (4776, 44289), (4788, 44178), (4921, 42984), (5373, 39368), (5572, 37962), (5624, 37611), (6216, 34029), (6327, 33432), (6993, 30248), (7164, 29526), (7182, 29452), (7363, 28728), (7562, 27972), (7992, 26467), (8358, 25308), (8436, 25074), (9324, 22686), (9576, 22089), (9842, 21492), (10746, 19684), (11144, 18981), (11343, 18648), (12537, 16872), (12654, 16716), (13986, 15124), (14328, 14763), (14364, 14726)]