191844178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{12049}}^1$

素因数の和:12489

約数の個数: 16

約数和(自身を含む): 303660000

約数和(自身を除く): 111815822

約数列:

[1, 2, 19, 38, 419, 838, 7961, 12049, 15922, 24098, 228931, 457862, 5048531, 10097062, 95922089, 191844178]

約数ペア:

[(1, 191844178), (2, 95922089), (19, 10097062), (38, 5048531), (419, 457862), (838, 228931), (7961, 24098), (12049, 15922)]