201968501

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7907}}^1$

素因数の和:8044

約数の個数: 16

約数和(自身を含む): 239137920

約数和(自身を除く): 37169419

約数列:

[1, 7, 41, 89, 287, 623, 3649, 7907, 25543, 55349, 324187, 703723, 2269309, 4926061, 28852643, 201968501]

約数ペア:

[(1, 201968501), (7, 28852643), (41, 4926061), (89, 2269309), (287, 703723), (623, 324187), (3649, 55349), (7907, 25543)]