207626110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{5179}}^1$

素因数の和:5416

約数の個数: 32

約数和(自身を含む): 395337600

約数和(自身を除く): 187711490

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 2110, 4009, 5179, 8018, 10358, 20045, 25895, 40090, 51790, 98401, 196802, 492005, 984010, 1092769, 2185538, 5463845, 10927690, 20762611, 41525222, 103813055, 207626110]

約数ペア:

[(1, 207626110), (2, 103813055), (5, 41525222), (10, 20762611), (19, 10927690), (38, 5463845), (95, 2185538), (190, 1092769), (211, 984010), (422, 492005), (1055, 196802), (2110, 98401), (4009, 51790), (5179, 40090), (8018, 25895), (10358, 20045)]