200907524

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{22039}}^1$

素因数の和:22139

約数の個数: 24

約数和(自身を含む): 366569280

約数和(自身を除く): 165661756

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 22039, 44078, 88156, 947677, 1168067, 1895354, 2336134, 3790708, 4672268, 50226881, 100453762, 200907524]

約数ペア:

[(1, 200907524), (2, 100453762), (4, 50226881), (43, 4672268), (53, 3790708), (86, 2336134), (106, 1895354), (172, 1168067), (212, 947677), (2279, 88156), (4558, 44078), (9116, 22039)]