255770274

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1375109}}^1$

素因数の和:1375145

約数の個数: 16

約数和(自身を含む): 528042240

約数和(自身を除く): 272271966

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1375109, 2750218, 4125327, 8250654, 42628379, 85256758, 127885137, 255770274]

約数ペア:

[(1, 255770274), (2, 127885137), (3, 85256758), (6, 42628379), (31, 8250654), (62, 4125327), (93, 2750218), (186, 1375109)]