204080378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{7331}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 316742400

約数和(自身を除く): 112662022

約数列:

[1, 2, 31, 62, 449, 898, 7331, 13919, 14662, 27838, 227261, 454522, 3291619, 6583238, 102040189, 204080378]

約数ペア:

[(1, 204080378), (2, 102040189), (31, 6583238), (62, 3291619), (449, 454522), (898, 227261), (7331, 27838), (13919, 14662)]