200633720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{716549}}^1$

素因数の和:716567

約数の個数: 32

約数和(自身を含む): 515916000

約数和(自身を除く): 315282280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 716549, 1433098, 2866196, 3582745, 5015843, 5732392, 7165490, 10031686, 14330980, 20063372, 25079215, 28661960, 40126744, 50158430, 100316860, 200633720]

約数ペア:

[(1, 200633720), (2, 100316860), (4, 50158430), (5, 40126744), (7, 28661960), (8, 25079215), (10, 20063372), (14, 14330980), (20, 10031686), (28, 7165490), (35, 5732392), (40, 5015843), (56, 3582745), (70, 2866196), (140, 1433098), (280, 716549)]