239814528

素因数分解:

$2^7\times 3^1\times {\mathrm{624517}}^1$

素因数の和:624534

約数の個数: 32

約数和(自身を含む): 637008360

約数和(自身を除く): 397193832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 624517, 1249034, 1873551, 2498068, 3747102, 4996136, 7494204, 9992272, 14988408, 19984544, 29976816, 39969088, 59953632, 79938176, 119907264, 239814528]

約数ペア:

[(1, 239814528), (2, 119907264), (3, 79938176), (4, 59953632), (6, 39969088), (8, 29976816), (12, 19984544), (16, 14988408), (24, 9992272), (32, 7494204), (48, 4996136), (64, 3747102), (96, 2498068), (128, 1873551), (192, 1249034), (384, 624517)]