201980514

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{3617}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 415751616

約数和(自身を除く): 213771102

約数列:

[1, 2, 3, 6, 41, 82, 123, 227, 246, 454, 681, 1362, 3617, 7234, 9307, 10851, 18614, 21702, 27921, 55842, 148297, 296594, 444891, 821059, 889782, 1642118, 2463177, 4926354, 33663419, 67326838, 100990257, 201980514]

約数ペア:

[(1, 201980514), (2, 100990257), (3, 67326838), (6, 33663419), (41, 4926354), (82, 2463177), (123, 1642118), (227, 889782), (246, 821059), (454, 444891), (681, 296594), (1362, 148297), (3617, 55842), (7234, 27921), (9307, 21702), (10851, 18614)]