291230796

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{148891}}^1$

素因数の和:149061

約数の個数: 24

約数和(自身を含む): 683712064

約数和(自身を除く): 392481268

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 148891, 297782, 446673, 595564, 893346, 1786692, 24269233, 48538466, 72807699, 97076932, 145615398, 291230796]

約数ペア:

[(1, 291230796), (2, 145615398), (3, 97076932), (4, 72807699), (6, 48538466), (12, 24269233), (163, 1786692), (326, 893346), (489, 595564), (652, 446673), (978, 297782), (1956, 148891)]