212866106

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{32321}}^1$

素因数の和:32449

約数の個数: 16

約数和(自身を含む): 331623720

約数和(自身を除く): 118757614

約数列:

[1, 2, 37, 74, 89, 178, 3293, 6586, 32321, 64642, 1195877, 2391754, 2876569, 5753138, 106433053, 212866106]

約数ペア:

[(1, 212866106), (2, 106433053), (37, 5753138), (74, 2876569), (89, 2391754), (178, 1195877), (3293, 64642), (6586, 32321)]