240996804

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{123209}}^1$

素因数の和:123379

約数の個数: 24

約数和(自身を含む): 565780320

約数和(自身を除く): 324783516

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 123209, 246418, 369627, 492836, 739254, 1478508, 20083067, 40166134, 60249201, 80332268, 120498402, 240996804]

約数ペア:

[(1, 240996804), (2, 120498402), (3, 80332268), (4, 60249201), (6, 40166134), (12, 20083067), (163, 1478508), (326, 739254), (489, 492836), (652, 369627), (978, 246418), (1956, 123209)]