205465722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{63533}}^1$

素因数の和:63563

約数の個数: 48

約数和(自身を含む): 521487072

約数和(自身を除く): 316021350

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 63533, 127066, 190599, 381198, 444731, 698863, 889462, 1334193, 1397726, 2096589, 2668386, 3113117, 4193178, 4892041, 6226234, 9339351, 9784082, 14676123, 18678702, 29352246, 34244287, 68488574, 102732861, 205465722]

約数ペア:

[(1, 205465722), (2, 102732861), (3, 68488574), (6, 34244287), (7, 29352246), (11, 18678702), (14, 14676123), (21, 9784082), (22, 9339351), (33, 6226234), (42, 4892041), (49, 4193178), (66, 3113117), (77, 2668386), (98, 2096589), (147, 1397726), (154, 1334193), (231, 889462), (294, 698863), (462, 444731), (539, 381198), (1078, 190599), (1617, 127066), (3234, 63533)]