200815690

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2503}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 369950976

約数和(自身を除く): 169135286

約数列:

[1, 2, 5, 10, 71, 113, 142, 226, 355, 565, 710, 1130, 2503, 5006, 8023, 12515, 16046, 25030, 40115, 80230, 177713, 282839, 355426, 565678, 888565, 1414195, 1777130, 2828390, 20081569, 40163138, 100407845, 200815690]

約数ペア:

[(1, 200815690), (2, 100407845), (5, 40163138), (10, 20081569), (71, 2828390), (113, 1777130), (142, 1414195), (226, 888565), (355, 565678), (565, 355426), (710, 282839), (1130, 177713), (2503, 80230), (5006, 40115), (8023, 25030), (12515, 16046)]