201266446

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{7937}}^1$

素因数の和:8379

約数の個数: 16

約数和(自身を含む): 312439680

約数和(自身を除く): 111173234

約数列:

[1, 2, 31, 62, 409, 818, 7937, 12679, 15874, 25358, 246047, 492094, 3246233, 6492466, 100633223, 201266446]

約数ペア:

[(1, 201266446), (2, 100633223), (31, 6492466), (62, 3246233), (409, 492094), (818, 246047), (7937, 25358), (12679, 15874)]