200975887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{58237}}^1$

素因数の和:58290

約数の個数: 16

約数和(自身を含む): 251588160

約数和(自身を除く): 50612273

約数列:

[1, 7, 17, 29, 119, 203, 493, 3451, 58237, 407659, 990029, 1688873, 6930203, 11822111, 28710841, 200975887]

約数ペア:

[(1, 200975887), (7, 28710841), (17, 11822111), (29, 6930203), (119, 1688873), (203, 990029), (493, 407659), (3451, 58237)]