388204195026

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{4093}}^1\times {\mathrm{687289}}^1$

素因数の和:691410

約数の個数: 32

約数和(自身を含む): 810364394880

約数和(自身を除く): 422160199854

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 4093, 8186, 12279, 24558, 94139, 188278, 282417, 564834, 687289, 1374578, 2061867, 4123734, 15807647, 31615294, 47422941, 94845882, 2813073877, 5626147754, 8439221631, 16878443262, 64700699171, 129401398342, 194102097513, 388204195026]

約数ペア:

[(1, 388204195026), (2, 194102097513), (3, 129401398342), (6, 64700699171), (23, 16878443262), (46, 8439221631), (69, 5626147754), (138, 2813073877), (4093, 94845882), (8186, 47422941), (12279, 31615294), (24558, 15807647), (94139, 4123734), (188278, 2061867), (282417, 1374578), (564834, 687289)]