208099588

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{9829}}^1$

素因数の和:9979

約数の個数: 24

約数和(自身を含む): 374326400

約数和(自身を除く): 166226812

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 5293, 9829, 10586, 19658, 21172, 39316, 658543, 776491, 1317086, 1552982, 2634172, 3105964, 52024897, 104049794, 208099588]

約数ペア:

[(1, 208099588), (2, 104049794), (4, 52024897), (67, 3105964), (79, 2634172), (134, 1552982), (158, 1317086), (268, 776491), (316, 658543), (5293, 39316), (9829, 21172), (10586, 19658)]