207910742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{73363}}^1$

素因数の和:73487

約数の個数: 16

約数和(自身を含む): 338941680

約数和(自身を除く): 131030938

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 73363, 146726, 953719, 1907438, 7996567, 15993134, 103955371, 207910742]

約数ペア:

[(1, 207910742), (2, 103955371), (13, 15993134), (26, 7996567), (109, 1907438), (218, 953719), (1417, 146726), (2834, 73363)]