211577232

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{142189}}^1$

素因数の和:142231

約数の個数: 40

約数和(自身を含む): 564209920

約数和(自身を除く): 352632688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 142189, 284378, 426567, 568756, 853134, 1137512, 1706268, 2275024, 3412536, 4407859, 6825072, 8815718, 13223577, 17631436, 26447154, 35262872, 52894308, 70525744, 105788616, 211577232]

約数ペア:

[(1, 211577232), (2, 105788616), (3, 70525744), (4, 52894308), (6, 35262872), (8, 26447154), (12, 17631436), (16, 13223577), (24, 8815718), (31, 6825072), (48, 4407859), (62, 3412536), (93, 2275024), (124, 1706268), (186, 1137512), (248, 853134), (372, 568756), (496, 426567), (744, 284378), (1488, 142189)]