194400916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{6823}}^1$

素因数の和:7263

約数の個数: 24

約数和(自身を含む): 361126080

約数和(自身を除く): 166725164

約数列:

[1, 2, 4, 17, 34, 68, 419, 838, 1676, 6823, 7123, 13646, 14246, 27292, 28492, 115991, 231982, 463964, 2858837, 5717674, 11435348, 48600229, 97200458, 194400916]

約数ペア:

[(1, 194400916), (2, 97200458), (4, 48600229), (17, 11435348), (34, 5717674), (68, 2858837), (419, 463964), (838, 231982), (1676, 115991), (6823, 28492), (7123, 27292), (13646, 14246)]