200643784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{2423}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 411013440

約数和(自身を除く): 210369656

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 941, 1882, 2423, 3764, 4846, 7528, 9692, 10351, 19384, 20702, 26653, 41404, 53306, 82808, 106612, 213224, 2280043, 4560086, 9120172, 18240344, 25080473, 50160946, 100321892, 200643784]

約数ペア:

[(1, 200643784), (2, 100321892), (4, 50160946), (8, 25080473), (11, 18240344), (22, 9120172), (44, 4560086), (88, 2280043), (941, 213224), (1882, 106612), (2423, 82808), (3764, 53306), (4846, 41404), (7528, 26653), (9692, 20702), (10351, 19384)]