229919312

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66221}}^1$

素因数の和:66267

約数の個数: 40

約数和(自身を含む): 525537792

約数和(自身を除く): 295618480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 66221, 132442, 264884, 463547, 529768, 927094, 1059536, 1854188, 2052851, 3708376, 4105702, 7416752, 8211404, 14369957, 16422808, 28739914, 32845616, 57479828, 114959656, 229919312]

約数ペア:

[(1, 229919312), (2, 114959656), (4, 57479828), (7, 32845616), (8, 28739914), (14, 16422808), (16, 14369957), (28, 8211404), (31, 7416752), (56, 4105702), (62, 3708376), (112, 2052851), (124, 1854188), (217, 1059536), (248, 927094), (434, 529768), (496, 463547), (868, 264884), (1736, 132442), (3472, 66221)]