200633680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192917}}^1$

素因数の和:192943

約数の個数: 40

約数和(自身を含む): 502358472

約数和(自身を除く): 301724792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 192917, 385834, 771668, 964585, 1543336, 1929170, 2507921, 3086672, 3858340, 5015842, 7716680, 10031684, 12539605, 15433360, 20063368, 25079210, 40126736, 50158420, 100316840, 200633680]

約数ペア:

[(1, 200633680), (2, 100316840), (4, 50158420), (5, 40126736), (8, 25079210), (10, 20063368), (13, 15433360), (16, 12539605), (20, 10031684), (26, 7716680), (40, 5015842), (52, 3858340), (65, 3086672), (80, 2507921), (104, 1929170), (130, 1543336), (208, 964585), (260, 771668), (520, 385834), (1040, 192917)]