204447256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{3407}}^1$

素因数の和:4003

約数の個数: 32

約数和(自身を含む): 413663040

約数和(自身を除く): 209215784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 577, 1154, 2308, 3407, 4616, 6814, 7501, 13628, 15002, 27256, 30004, 44291, 60008, 88582, 177164, 354328, 1965839, 3931678, 7863356, 15726712, 25555907, 51111814, 102223628, 204447256]

約数ペア:

[(1, 204447256), (2, 102223628), (4, 51111814), (8, 25555907), (13, 15726712), (26, 7863356), (52, 3931678), (104, 1965839), (577, 354328), (1154, 177164), (2308, 88582), (3407, 60008), (4616, 44291), (6814, 30004), (7501, 27256), (13628, 15002)]