315071186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1867}}^1\times {\mathrm{4441}}^1$

素因数の和:6329

約数の個数: 16

約数和(自身を含む): 497859360

約数和(自身を除く): 182788174

約数列:

[1, 2, 19, 38, 1867, 3734, 4441, 8882, 35473, 70946, 84379, 168758, 8291347, 16582694, 157535593, 315071186]

約数ペア:

[(1, 315071186), (2, 157535593), (19, 16582694), (38, 8291347), (1867, 168758), (3734, 84379), (4441, 70946), (8882, 35473)]