242634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:174

約数の個数: 32

約数和(自身を含む): 570240

約数和(自身を除く): 327606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 109, 159, 218, 318, 327, 371, 654, 742, 763, 1113, 1526, 2226, 2289, 4578, 5777, 11554, 17331, 34662, 40439, 80878, 121317, 242634]

約数ペア:

[(1, 242634), (2, 121317), (3, 80878), (6, 40439), (7, 34662), (14, 17331), (21, 11554), (42, 5777), (53, 4578), (106, 2289), (109, 2226), (159, 1526), (218, 1113), (318, 763), (327, 742), (371, 654)]