188366950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{198281}}^1$

素因数の和:198312

約数の個数: 24

約数和(自身を含む): 368804520

約数和(自身を除く): 180437570

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 198281, 396562, 991405, 1982810, 3767339, 4957025, 7534678, 9914050, 18836695, 37673390, 94183475, 188366950]

約数ペア:

[(1, 188366950), (2, 94183475), (5, 37673390), (10, 18836695), (19, 9914050), (25, 7534678), (38, 4957025), (50, 3767339), (95, 1982810), (190, 991405), (475, 396562), (950, 198281)]