213057232

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{104851}}^1$

素因数の和:104986

約数の個数: 20

約数和(自身を含む): 416052736

約数和(自身を除く): 202995504

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 104851, 209702, 419404, 838808, 1677616, 13316077, 26632154, 53264308, 106528616, 213057232]

約数ペア:

[(1, 213057232), (2, 106528616), (4, 53264308), (8, 26632154), (16, 13316077), (127, 1677616), (254, 838808), (508, 419404), (1016, 209702), (2032, 104851)]