201530418

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{326101}}^1$

素因数の和:326209

約数の個数: 16

約数和(自身を含む): 406975296

約数和(自身を除く): 205444878

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 326101, 652202, 978303, 1956606, 33588403, 67176806, 100765209, 201530418]

約数ペア:

[(1, 201530418), (2, 100765209), (3, 67176806), (6, 33588403), (103, 1956606), (206, 978303), (309, 652202), (618, 326101)]