205160326

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{505321}}^1$

素因数の和:505359

約数の個数: 16

約数和(自身を含む): 363831840

約数和(自身を除く): 158671514

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 505321, 1010642, 3537247, 7074494, 14654309, 29308618, 102580163, 205160326]

約数ペア:

[(1, 205160326), (2, 102580163), (7, 29308618), (14, 14654309), (29, 7074494), (58, 3537247), (203, 1010642), (406, 505321)]