201258298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{6451}}^1$

素因数の和:7293

約数の個数: 16

約数和(自身を含む): 318212640

約数和(自身を除く): 116954342

約数列:

[1, 2, 19, 38, 821, 1642, 6451, 12902, 15599, 31198, 122569, 245138, 5296271, 10592542, 100629149, 201258298]

約数ペア:

[(1, 201258298), (2, 100629149), (19, 10592542), (38, 5296271), (821, 245138), (1642, 122569), (6451, 31198), (12902, 15599)]