242134564

素因数分解:

$2^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{31219}}^1$

素因数の和:31507

約数の個数: 24

約数和(自身を含む): 486032960

約数和(自身を除く): 243898396

約数列:

[1, 2, 4, 7, 14, 28, 277, 554, 1108, 1939, 3878, 7756, 31219, 62438, 124876, 218533, 437066, 874132, 8647663, 17295326, 34590652, 60533641, 121067282, 242134564]

約数ペア:

[(1, 242134564), (2, 121067282), (4, 60533641), (7, 34590652), (14, 17295326), (28, 8647663), (277, 874132), (554, 437066), (1108, 218533), (1939, 124876), (3878, 62438), (7756, 31219)]