172439484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66221}}^1$

素因数の和:66266

約数の個数: 48

約数和(自身を含む): 474679296

約数和(自身を除く): 302239812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 66221, 132442, 198663, 264884, 397326, 463547, 794652, 927094, 1390641, 1854188, 2052851, 2781282, 4105702, 5562564, 6158553, 8211404, 12317106, 14369957, 24634212, 28739914, 43109871, 57479828, 86219742, 172439484]

約数ペア:

[(1, 172439484), (2, 86219742), (3, 57479828), (4, 43109871), (6, 28739914), (7, 24634212), (12, 14369957), (14, 12317106), (21, 8211404), (28, 6158553), (31, 5562564), (42, 4105702), (62, 2781282), (84, 2052851), (93, 1854188), (124, 1390641), (186, 927094), (217, 794652), (372, 463547), (434, 397326), (651, 264884), (868, 198663), (1302, 132442), (2604, 66221)]