201867718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{23039}}^1$

素因数の和:23391

約数の個数: 16

約数和(自身を含む): 327075840

約数和(自身を除く): 125208122

約数列:

[1, 2, 13, 26, 337, 674, 4381, 8762, 23039, 46078, 299507, 599014, 7764143, 15528286, 100933859, 201867718]

約数ペア:

[(1, 201867718), (2, 100933859), (13, 15528286), (26, 7764143), (337, 599014), (674, 299507), (4381, 46078), (8762, 23039)]