199974179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2710

約数の個数: 16

約数和(自身を含む): 218907360

約数和(自身を除く): 18933181

約数列:

[1, 17, 41, 113, 697, 1921, 2539, 4633, 43163, 78761, 104099, 286907, 1769683, 4877419, 11763187, 199974179]

約数ペア:

[(1, 199974179), (17, 11763187), (41, 4877419), (113, 1769683), (697, 286907), (1921, 104099), (2539, 78761), (4633, 43163)]