188145919

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{16063}}^1$

素因数の和:16146

約数の個数: 16

約数和(自身を含む): 218598912

約数和(自身を除く): 30452993

約数列:

[1, 13, 17, 53, 221, 689, 901, 11713, 16063, 208819, 273071, 851339, 3549923, 11067407, 14472763, 188145919]

約数ペア:

[(1, 188145919), (13, 14472763), (17, 11067407), (53, 3549923), (221, 851339), (689, 273071), (901, 208819), (11713, 16063)]