201211966544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1544363}}^1$

素因数の和:1544867

約数の個数: 40

約数和(自身を含む): 413642453760

約数和(自身を除く): 212430487216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479, 958, 1916, 3832, 7664, 8143, 16286, 32572, 65144, 130288, 1544363, 3088726, 6177452, 12354904, 24709808, 26254171, 52508342, 105016684, 210033368, 420066736, 739749877, 1479499754, 2958999508, 5917999016, 11835998032, 12575747909, 25151495818, 50302991636, 100605983272, 201211966544]

約数ペア:

[(1, 201211966544), (2, 100605983272), (4, 50302991636), (8, 25151495818), (16, 12575747909), (17, 11835998032), (34, 5917999016), (68, 2958999508), (136, 1479499754), (272, 739749877), (479, 420066736), (958, 210033368), (1916, 105016684), (3832, 52508342), (7664, 26254171), (8143, 24709808), (16286, 12354904), (32572, 6177452), (65144, 3088726), (130288, 1544363)]