189175924

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{81401}}^1$

素因数の和:81495

約数の個数: 24

約数和(自身を含む): 382915008

約数和(自身を除く): 193739084

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 81401, 162802, 325604, 569807, 1139614, 2279228, 6756283, 13512566, 27025132, 47293981, 94587962, 189175924]

約数ペア:

[(1, 189175924), (2, 94587962), (4, 47293981), (7, 27025132), (14, 13512566), (28, 6756283), (83, 2279228), (166, 1139614), (332, 569807), (581, 325604), (1162, 162802), (2324, 81401)]