208545684

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{136841}}^1$

素因数の和:136975

約数の個数: 24

約数和(自身を含む): 490441728

約数和(自身を除く): 281896044

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 136841, 273682, 410523, 547364, 821046, 1642092, 17378807, 34757614, 52136421, 69515228, 104272842, 208545684]

約数ペア:

[(1, 208545684), (2, 104272842), (3, 69515228), (4, 52136421), (6, 34757614), (12, 17378807), (127, 1642092), (254, 821046), (381, 547364), (508, 410523), (762, 273682), (1524, 136841)]