212670544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{2063}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 437650560

約数和(自身を除く): 224980016

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 379, 758, 1516, 2063, 3032, 4126, 6064, 6443, 8252, 12886, 16504, 25772, 33008, 35071, 51544, 70142, 103088, 140284, 280568, 561136, 781877, 1563754, 3127508, 6255016, 12510032, 13291909, 26583818, 53167636, 106335272, 212670544]

約数ペア:

[(1, 212670544), (2, 106335272), (4, 53167636), (8, 26583818), (16, 13291909), (17, 12510032), (34, 6255016), (68, 3127508), (136, 1563754), (272, 781877), (379, 561136), (758, 280568), (1516, 140284), (2063, 103088), (3032, 70142), (4126, 51544), (6064, 35071), (6443, 33008), (8252, 25772), (12886, 16504)]