206086412

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{253801}}^1$

素因数の和:253841

約数の個数: 24

約数和(自身を含む): 426387360

約数和(自身を除く): 220300948

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 253801, 507602, 1015204, 1776607, 3553214, 7106428, 7360229, 14720458, 29440916, 51521603, 103043206, 206086412]

約数ペア:

[(1, 206086412), (2, 103043206), (4, 51521603), (7, 29440916), (14, 14720458), (28, 7360229), (29, 7106428), (58, 3553214), (116, 1776607), (203, 1015204), (406, 507602), (812, 253801)]