231708708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 804384000

約数和(自身を除く): 572675292

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 21, 22, 27, 28, 33, 34, 36, 42, 44, 51, 54, 63, 66, 68, 77, 84, 99, 102, 108, 119, 121, 126, 132, 149, 153, 154, 187, 189, 198, 204, 231, 238, 242, 252, 297, 298, 306, 308, 357, 363, 374, 378, 396, 447, 459, 462, 476, 484, 561, 594, 596, 612, 693, 714, 726, 748, 756, 847, 894, 918, 924, 1043, 1071, 1089, 1122, 1188, 1309, 1341, 1386, 1428, 1452, 1639, 1683, 1694, 1788, 1836, 2057, 2079, 2086, 2142, 2178, 2244, 2533, 2541, 2618, 2682, 2772, 3129, 3213, 3267, 3278, 3366, 3388, 3927, 4023, 4114, 4158, 4172, 4284, 4356, 4917, 5049, 5066, 5082, 5236, 5364, 6171, 6258, 6426, 6534, 6556, 6732, 7599, 7623, 7854, 8046, 8228, 8316, 9387, 9834, 10098, 10132, 10164, 11473, 11781, 12342, 12516, 12852, 13068, 14399, 14751, 15198, 15246, 15708, 16092, 17731, 18029, 18513, 18774, 19668, 20196, 22797, 22869, 22946, 23562, 24684, 27863, 28161, 28798, 29502, 30396, 30492, 34419, 35343, 35462, 36058, 37026, 37548, 43197, 44253, 45594, 45738, 45892, 47124, 53193, 54087, 55539, 55726, 56322, 57596, 59004, 68391, 68838, 70686, 70924, 72116, 74052, 83589, 86394, 88506, 91188, 91476, 103257, 106386, 108174, 111078, 111452, 112644, 126203, 129591, 136782, 137676, 141372, 159579, 162261, 167178, 172788, 177012, 195041, 206514, 212772, 216348, 222156, 250767, 252406, 259182, 273564, 306493, 309771, 319158, 324522, 334356, 378609, 388773, 390082, 413028, 478737, 486783, 501534, 504812, 518364, 585123, 612986, 619542, 638316, 649044, 752301, 757218, 777546, 780164, 919479, 957474, 973566, 1003068, 1135827, 1170246, 1225972, 1239084, 1504602, 1514436, 1555092, 1755369, 1838958, 1914948, 1947132, 2145451, 2271654, 2340492, 2758437, 3009204, 3407481, 3510738, 3677916, 4290902, 4543308, 5266107, 5516874, 6436353, 6814962, 7021476, 8275311, 8581804, 10532214, 11033748, 12872706, 13629924, 16550622, 19309059, 21064428, 25745412, 33101244, 38618118, 57927177, 77236236, 115854354, 231708708]

約数ペア:

[(1, 231708708), (2, 115854354), (3, 77236236), (4, 57927177), (6, 38618118), (7, 33101244), (9, 25745412), (11, 21064428), (12, 19309059), (14, 16550622), (17, 13629924), (18, 12872706), (21, 11033748), (22, 10532214), (27, 8581804), (28, 8275311), (33, 7021476), (34, 6814962), (36, 6436353), (42, 5516874), (44, 5266107), (51, 4543308), (54, 4290902), (63, 3677916), (66, 3510738), (68, 3407481), (77, 3009204), (84, 2758437), (99, 2340492), (102, 2271654), (108, 2145451), (119, 1947132), (121, 1914948), (126, 1838958), (132, 1755369), (149, 1555092), (153, 1514436), (154, 1504602), (187, 1239084), (189, 1225972), (198, 1170246), (204, 1135827), (231, 1003068), (238, 973566), (242, 957474), (252, 919479), (297, 780164), (298, 777546), (306, 757218), (308, 752301), (357, 649044), (363, 638316), (374, 619542), (378, 612986), (396, 585123), (447, 518364), (459, 504812), (462, 501534), (476, 486783), (484, 478737), (561, 413028), (594, 390082), (596, 388773), (612, 378609), (693, 334356), (714, 324522), (726, 319158), (748, 309771), (756, 306493), (847, 273564), (894, 259182), (918, 252406), (924, 250767), (1043, 222156), (1071, 216348), (1089, 212772), (1122, 206514), (1188, 195041), (1309, 177012), (1341, 172788), (1386, 167178), (1428, 162261), (1452, 159579), (1639, 141372), (1683, 137676), (1694, 136782), (1788, 129591), (1836, 126203), (2057, 112644), (2079, 111452), (2086, 111078), (2142, 108174), (2178, 106386), (2244, 103257), (2533, 91476), (2541, 91188), (2618, 88506), (2682, 86394), (2772, 83589), (3129, 74052), (3213, 72116), (3267, 70924), (3278, 70686), (3366, 68838), (3388, 68391), (3927, 59004), (4023, 57596), (4114, 56322), (4158, 55726), (4172, 55539), (4284, 54087), (4356, 53193), (4917, 47124), (5049, 45892), (5066, 45738), (5082, 45594), (5236, 44253), (5364, 43197), (6171, 37548), (6258, 37026), (6426, 36058), (6534, 35462), (6556, 35343), (6732, 34419), (7599, 30492), (7623, 30396), (7854, 29502), (8046, 28798), (8228, 28161), (8316, 27863), (9387, 24684), (9834, 23562), (10098, 22946), (10132, 22869), (10164, 22797), (11473, 20196), (11781, 19668), (12342, 18774), (12516, 18513), (12852, 18029), (13068, 17731), (14399, 16092), (14751, 15708), (15198, 15246)]