218730576

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 581105664

約数和(自身を除く): 362375088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 677, 762, 848, 1016, 1272, 1354, 1524, 2031, 2032, 2544, 2708, 3048, 4062, 5416, 6096, 6731, 8124, 10832, 13462, 16248, 20193, 26924, 32496, 35881, 40386, 53848, 71762, 80772, 85979, 107643, 107696, 143524, 161544, 171958, 215286, 257937, 287048, 323088, 343916, 430572, 515874, 574096, 687832, 861144, 1031748, 1375664, 1722288, 2063496, 4126992, 4556887, 9113774, 13670661, 18227548, 27341322, 36455096, 54682644, 72910192, 109365288, 218730576]

約数ペア:

[(1, 218730576), (2, 109365288), (3, 72910192), (4, 54682644), (6, 36455096), (8, 27341322), (12, 18227548), (16, 13670661), (24, 9113774), (48, 4556887), (53, 4126992), (106, 2063496), (127, 1722288), (159, 1375664), (212, 1031748), (254, 861144), (318, 687832), (381, 574096), (424, 515874), (508, 430572), (636, 343916), (677, 323088), (762, 287048), (848, 257937), (1016, 215286), (1272, 171958), (1354, 161544), (1524, 143524), (2031, 107696), (2032, 107643), (2544, 85979), (2708, 80772), (3048, 71762), (4062, 53848), (5416, 40386), (6096, 35881), (6731, 32496), (8124, 26924), (10832, 20193), (13462, 16248)]