201861488

素因数分解:

$2^4\times {\mathrm{3533}}^1\times {\mathrm{3571}}^1$

素因数の和:7112

約数の個数: 20

約数和(自身を含む): 391326888

約数和(自身を除く): 189465400

約数列:

[1, 2, 4, 8, 16, 3533, 3571, 7066, 7142, 14132, 14284, 28264, 28568, 56528, 57136, 12616343, 25232686, 50465372, 100930744, 201861488]

約数ペア:

[(1, 201861488), (2, 100930744), (4, 50465372), (8, 25232686), (16, 12616343), (3533, 57136), (3571, 56528), (7066, 28568), (7142, 28264), (14132, 14284)]