204027184

素因数分解:

$2^4\times {\mathrm{1531}}^1\times {\mathrm{8329}}^1$

素因数の和:9868

約数の個数: 20

約数和(自身を含む): 395608360

約数和(自身を除く): 191581176

約数列:

[1, 2, 4, 8, 16, 1531, 3062, 6124, 8329, 12248, 16658, 24496, 33316, 66632, 133264, 12751699, 25503398, 51006796, 102013592, 204027184]

約数ペア:

[(1, 204027184), (2, 102013592), (4, 51006796), (8, 25503398), (16, 12751699), (1531, 133264), (3062, 66632), (6124, 33316), (8329, 24496), (12248, 16658)]