206867632

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{3251}}^1$

素因数の和:3397

約数の個数: 40

約数和(自身を含む): 414942192

約数和(自身を除く): 208074560

約数列:

[1, 2, 4, 8, 16, 41, 82, 97, 164, 194, 328, 388, 656, 776, 1552, 3251, 3977, 6502, 7954, 13004, 15908, 26008, 31816, 52016, 63632, 133291, 266582, 315347, 533164, 630694, 1066328, 1261388, 2132656, 2522776, 5045552, 12929227, 25858454, 51716908, 103433816, 206867632]

約数ペア:

[(1, 206867632), (2, 103433816), (4, 51716908), (8, 25858454), (16, 12929227), (41, 5045552), (82, 2522776), (97, 2132656), (164, 1261388), (194, 1066328), (328, 630694), (388, 533164), (656, 315347), (776, 266582), (1552, 133291), (3251, 63632), (3977, 52016), (6502, 31816), (7954, 26008), (13004, 15908)]