189311234

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{14071}}^1$

素因数の和:14142

約数の個数: 24

約数和(自身を含む): 335363904

約数和(自身を除く): 146052670

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 961, 1922, 6727, 13454, 14071, 28142, 98497, 196994, 436201, 872402, 3053407, 6106814, 13522231, 27044462, 94655617, 189311234]

約数ペア:

[(1, 189311234), (2, 94655617), (7, 27044462), (14, 13522231), (31, 6106814), (62, 3053407), (217, 872402), (434, 436201), (961, 196994), (1922, 98497), (6727, 28142), (13454, 14071)]