213764576

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{290441}}^1$

素因数の和:290474

約数の個数: 24

約数和(自身を含む): 439148304

約数和(自身を除く): 225383728

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 290441, 580882, 1161764, 2323528, 4647056, 6680143, 9294112, 13360286, 26720572, 53441144, 106882288, 213764576]

約数ペア:

[(1, 213764576), (2, 106882288), (4, 53441144), (8, 26720572), (16, 13360286), (23, 9294112), (32, 6680143), (46, 4647056), (92, 2323528), (184, 1161764), (368, 580882), (736, 290441)]