238410288

素因数分解:

$2^4\times 3^2\times {\mathrm{1655627}}^1$

素因数の和:1655641

約数の個数: 30

約数和(自身を含む): 667218084

約数和(自身を除く): 428807796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1655627, 3311254, 4966881, 6622508, 9933762, 13245016, 14900643, 19867524, 26490032, 29801286, 39735048, 59602572, 79470096, 119205144, 238410288]

約数ペア:

[(1, 238410288), (2, 119205144), (3, 79470096), (4, 59602572), (6, 39735048), (8, 29801286), (9, 26490032), (12, 19867524), (16, 14900643), (18, 13245016), (24, 9933762), (36, 6622508), (48, 4966881), (72, 3311254), (144, 1655627)]