239339904

素因数分解:

$2^7\times 3^1\times {\mathrm{623281}}^1$

素因数の和:623298

約数の個数: 32

約数和(自身を含む): 635747640

約数和(自身を除く): 396407736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 623281, 1246562, 1869843, 2493124, 3739686, 4986248, 7479372, 9972496, 14958744, 19944992, 29917488, 39889984, 59834976, 79779968, 119669952, 239339904]

約数ペア:

[(1, 239339904), (2, 119669952), (3, 79779968), (4, 59834976), (6, 39889984), (8, 29917488), (12, 19944992), (16, 14958744), (24, 9972496), (32, 7479372), (48, 4986248), (64, 3739686), (96, 2493124), (128, 1869843), (192, 1246562), (384, 623281)]