204865122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443431}}^1$

素因数の和:443454

約数の個数: 32

約数和(自身を含む): 510833664

約数和(自身を除く): 305968542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 443431, 886862, 1330293, 2660586, 3104017, 4877741, 6208034, 9312051, 9755482, 14633223, 18624102, 29266446, 34144187, 68288374, 102432561, 204865122]

約数ペア:

[(1, 204865122), (2, 102432561), (3, 68288374), (6, 34144187), (7, 29266446), (11, 18624102), (14, 14633223), (21, 9755482), (22, 9312051), (33, 6208034), (42, 4877741), (66, 3104017), (77, 2660586), (154, 1330293), (231, 886862), (462, 443431)]