201463394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398149}}^1$

素因数の和:398185

約数の個数: 16

約数和(自身を含む): 344001600

約数和(自身を除く): 142538206

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398149, 796298, 4379639, 8759278, 9157427, 18314854, 100731697, 201463394]

約数ペア:

[(1, 201463394), (2, 100731697), (11, 18314854), (22, 9157427), (23, 8759278), (46, 4379639), (253, 796298), (506, 398149)]