201326642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{315559}}^1$

素因数の和:315601

約数の個数: 16

約数和(自身を含む): 340804800

約数和(自身を除く): 139478158

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 315559, 631118, 3471149, 6942298, 9151211, 18302422, 100663321, 201326642]

約数ペア:

[(1, 201326642), (2, 100663321), (11, 18302422), (22, 9151211), (29, 6942298), (58, 3471149), (319, 631118), (638, 315559)]