231859908

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 168

約数和(自身を含む): 716378432

約数和(自身を除く): 484518524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 307, 324, 333, 378, 444, 486, 518, 567, 614, 666, 729, 756, 777, 921, 972, 999, 1036, 1134, 1228, 1332, 1458, 1554, 1701, 1842, 1998, 2149, 2268, 2331, 2763, 2916, 2997, 3108, 3402, 3684, 3996, 4298, 4662, 5103, 5526, 5994, 6447, 6804, 6993, 8289, 8596, 8991, 9324, 10206, 11052, 11359, 11988, 12894, 13986, 16578, 17982, 19341, 20412, 20979, 22718, 24867, 25788, 26973, 27972, 33156, 34077, 35964, 38682, 41958, 45436, 49734, 53946, 58023, 62937, 68154, 74601, 77364, 79513, 83916, 99468, 102231, 107892, 116046, 125874, 136308, 149202, 159026, 174069, 188811, 204462, 223803, 232092, 238539, 251748, 298404, 306693, 318052, 348138, 377622, 408924, 447606, 477078, 522207, 613386, 696276, 715617, 755244, 895212, 920079, 954156, 1044414, 1226772, 1431234, 1566621, 1840158, 2088828, 2146851, 2760237, 2862468, 3133242, 3680316, 4293702, 5520474, 6266484, 6440553, 8280711, 8587404, 11040948, 12881106, 16561422, 19321659, 25762212, 33122844, 38643318, 57964977, 77286636, 115929954, 231859908]

約数ペア:

[(1, 231859908), (2, 115929954), (3, 77286636), (4, 57964977), (6, 38643318), (7, 33122844), (9, 25762212), (12, 19321659), (14, 16561422), (18, 12881106), (21, 11040948), (27, 8587404), (28, 8280711), (36, 6440553), (37, 6266484), (42, 5520474), (54, 4293702), (63, 3680316), (74, 3133242), (81, 2862468), (84, 2760237), (108, 2146851), (111, 2088828), (126, 1840158), (148, 1566621), (162, 1431234), (189, 1226772), (222, 1044414), (243, 954156), (252, 920079), (259, 895212), (307, 755244), (324, 715617), (333, 696276), (378, 613386), (444, 522207), (486, 477078), (518, 447606), (567, 408924), (614, 377622), (666, 348138), (729, 318052), (756, 306693), (777, 298404), (921, 251748), (972, 238539), (999, 232092), (1036, 223803), (1134, 204462), (1228, 188811), (1332, 174069), (1458, 159026), (1554, 149202), (1701, 136308), (1842, 125874), (1998, 116046), (2149, 107892), (2268, 102231), (2331, 99468), (2763, 83916), (2916, 79513), (2997, 77364), (3108, 74601), (3402, 68154), (3684, 62937), (3996, 58023), (4298, 53946), (4662, 49734), (5103, 45436), (5526, 41958), (5994, 38682), (6447, 35964), (6804, 34077), (6993, 33156), (8289, 27972), (8596, 26973), (8991, 25788), (9324, 24867), (10206, 22718), (11052, 20979), (11359, 20412), (11988, 19341), (12894, 17982), (13986, 16578)]