31207206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8269}}^1$

素因数の和:8328

約数の個数: 32

約数和(自身を含む): 67880160

約数和(自身を除く): 36672954

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 8269, 16538, 24807, 49614, 140573, 281146, 305953, 421719, 611906, 843438, 917859, 1835718, 5201201, 10402402, 15603603, 31207206]

約数ペア:

[(1, 31207206), (2, 15603603), (3, 10402402), (6, 5201201), (17, 1835718), (34, 917859), (37, 843438), (51, 611906), (74, 421719), (102, 305953), (111, 281146), (222, 140573), (629, 49614), (1258, 24807), (1887, 16538), (3774, 8269)]