213883652

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{14401}}^1$

素因数の和:14531

約数の個数: 24

約数和(自身を含む): 387125760

約数和(自身を除く): 173242108

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 3713, 7426, 14401, 14852, 28802, 57604, 676847, 1137679, 1353694, 2275358, 2707388, 4550716, 53470913, 106941826, 213883652]

約数ペア:

[(1, 213883652), (2, 106941826), (4, 53470913), (47, 4550716), (79, 2707388), (94, 2275358), (158, 1353694), (188, 1137679), (316, 676847), (3713, 57604), (7426, 28802), (14401, 14852)]