257832384

素因数分解:

$2^6\times 3^1\times {\mathrm{1342877}}^1$

素因数の和:1342892

約数の個数: 28

約数和(自身を含む): 682182024

約数和(自身を除く): 424349640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1342877, 2685754, 4028631, 5371508, 8057262, 10743016, 16114524, 21486032, 32229048, 42972064, 64458096, 85944128, 128916192, 257832384]

約数ペア:

[(1, 257832384), (2, 128916192), (3, 85944128), (4, 64458096), (6, 42972064), (8, 32229048), (12, 21486032), (16, 16114524), (24, 10743016), (32, 8057262), (48, 5371508), (64, 4028631), (96, 2685754), (192, 1342877)]