201215752

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{198047}}^1$

素因数の和:198180

約数の個数: 16

約数和(自身を含む): 380252160

約数和(自身を除く): 179036408

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 198047, 396094, 792188, 1584376, 25151969, 50303938, 100607876, 201215752]

約数ペア:

[(1, 201215752), (2, 100607876), (4, 50303938), (8, 25151969), (127, 1584376), (254, 792188), (508, 396094), (1016, 198047)]