228654288

素因数分解:

$2^4\times 3^2\times {\mathrm{1587877}}^1$

素因数の和:1587891

約数の個数: 30

約数和(自身を含む): 639914834

約数和(自身を除く): 411260546

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1587877, 3175754, 4763631, 6351508, 9527262, 12703016, 14290893, 19054524, 25406032, 28581786, 38109048, 57163572, 76218096, 114327144, 228654288]

約数ペア:

[(1, 228654288), (2, 114327144), (3, 76218096), (4, 57163572), (6, 38109048), (8, 28581786), (9, 25406032), (12, 19054524), (16, 14290893), (18, 12703016), (24, 9527262), (36, 6351508), (48, 4763631), (72, 3175754), (144, 1587877)]