210528544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2237}}^1$

素因数の和:2437

約数の個数: 48

約数和(自身を含む): 441593208

約数和(自身を除く): 231064664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 173, 272, 346, 544, 692, 1384, 2237, 2768, 2941, 4474, 5536, 5882, 8948, 11764, 17896, 23528, 35792, 38029, 47056, 71584, 76058, 94112, 152116, 304232, 387001, 608464, 774002, 1216928, 1548004, 3096008, 6192016, 6579017, 12384032, 13158034, 26316068, 52632136, 105264272, 210528544]

約数ペア:

[(1, 210528544), (2, 105264272), (4, 52632136), (8, 26316068), (16, 13158034), (17, 12384032), (32, 6579017), (34, 6192016), (68, 3096008), (136, 1548004), (173, 1216928), (272, 774002), (346, 608464), (544, 387001), (692, 304232), (1384, 152116), (2237, 94112), (2768, 76058), (2941, 71584), (4474, 47056), (5536, 38029), (5882, 35792), (8948, 23528), (11764, 17896)]