385156916

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{25933}}^1$

素因数の和:26063

約数の個数: 24

約数和(自身を含む): 697105920

約数和(自身を除く): 311949004

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14852, 25933, 51866, 103732, 1218851, 2048707, 2437702, 4097414, 4875404, 8194828, 96289229, 192578458, 385156916]

約数ペア:

[(1, 385156916), (2, 192578458), (4, 96289229), (47, 8194828), (79, 4875404), (94, 4097414), (158, 2437702), (188, 2048707), (316, 1218851), (3713, 103732), (7426, 51866), (14852, 25933)]