243380988

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{85577}}^1$

素因数の和:85666

約数の個数: 36

約数和(自身を含む): 623007840

約数和(自身を除く): 379626852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 85577, 171154, 256731, 342308, 513462, 770193, 1026924, 1540386, 3080772, 6760583, 13521166, 20281749, 27042332, 40563498, 60845247, 81126996, 121690494, 243380988]

約数ペア:

[(1, 243380988), (2, 121690494), (3, 81126996), (4, 60845247), (6, 40563498), (9, 27042332), (12, 20281749), (18, 13521166), (36, 6760583), (79, 3080772), (158, 1540386), (237, 1026924), (316, 770193), (474, 513462), (711, 342308), (948, 256731), (1422, 171154), (2844, 85577)]