201459638

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{41131}}^1$

素因数の和:41243

約数の個数: 16

約数和(自身を含む): 315893760

約数和(自身を除く): 114434122

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 41131, 82262, 1275061, 2550122, 3249349, 6498698, 100729819, 201459638]

約数ペア:

[(1, 201459638), (2, 100729819), (31, 6498698), (62, 3249349), (79, 2550122), (158, 1275061), (2449, 82262), (4898, 41131)]