200401684

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{8069}}^1$

素因数の和:8967

約数の個数: 24

約数和(自身を含む): 401304960

約数和(自身を除く): 200903276

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 3548, 6209, 8069, 12418, 16138, 24836, 32276, 56483, 112966, 225932, 7157203, 14314406, 28628812, 50100421, 100200842, 200401684]

約数ペア:

[(1, 200401684), (2, 100200842), (4, 50100421), (7, 28628812), (14, 14314406), (28, 7157203), (887, 225932), (1774, 112966), (3548, 56483), (6209, 32276), (8069, 24836), (12418, 16138)]