209375134

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1201}}^1\times {\mathrm{1301}}^1$

素因数の和:2571

約数の個数: 16

約数和(自身を含む): 319260816

約数和(自身を除く): 109885682

約数列:

[1, 2, 67, 134, 1201, 1301, 2402, 2602, 80467, 87167, 160934, 174334, 1562501, 3125002, 104687567, 209375134]

約数ペア:

[(1, 209375134), (2, 104687567), (67, 3125002), (134, 1562501), (1201, 174334), (1301, 160934), (2402, 87167), (2602, 80467)]