200875312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{4441}}^1$

素因数の和:4717

約数の個数: 40

約数和(自身を含む): 426325392

約数和(自身を除く): 225450080

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 2056, 2827, 4112, 4441, 5654, 8882, 11308, 17764, 22616, 35528, 45232, 48851, 71056, 97702, 195404, 390808, 781616, 1141337, 2282674, 4565348, 9130696, 12554707, 18261392, 25109414, 50218828, 100437656, 200875312]

約数ペア:

[(1, 200875312), (2, 100437656), (4, 50218828), (8, 25109414), (11, 18261392), (16, 12554707), (22, 9130696), (44, 4565348), (88, 2282674), (176, 1141337), (257, 781616), (514, 390808), (1028, 195404), (2056, 97702), (2827, 71056), (4112, 48851), (4441, 45232), (5654, 35528), (8882, 22616), (11308, 17764)]