201648188

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{118061}}^1$

素因数の和:118133

約数の個数: 24

約数和(自身を含む): 409911264

約数和(自身を除く): 208263076

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 118061, 236122, 472244, 826427, 1652854, 3305708, 7201721, 14403442, 28806884, 50412047, 100824094, 201648188]

約数ペア:

[(1, 201648188), (2, 100824094), (4, 50412047), (7, 28806884), (14, 14403442), (28, 7201721), (61, 3305708), (122, 1652854), (244, 826427), (427, 472244), (854, 236122), (1708, 118061)]