201251870

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 367472160

約数和(自身を除く): 166220290

約数列:

[1, 2, 5, 10, 113, 226, 241, 482, 565, 739, 1130, 1205, 1478, 2410, 3695, 7390, 27233, 54466, 83507, 136165, 167014, 178099, 272330, 356198, 417535, 835070, 890495, 1780990, 20125187, 40250374, 100625935, 201251870]

約数ペア:

[(1, 201251870), (2, 100625935), (5, 40250374), (10, 20125187), (113, 1780990), (226, 890495), (241, 835070), (482, 417535), (565, 356198), (739, 272330), (1130, 178099), (1205, 167014), (1478, 136165), (2410, 83507), (3695, 54466), (7390, 27233)]