201145666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311371}}^1$

素因数の和:311409

約数の個数: 16

約数和(自身を含む): 336281760

約数和(自身を除く): 135136094

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 311371, 622742, 5293307, 5916049, 10586614, 11832098, 100572833, 201145666]

約数ペア:

[(1, 201145666), (2, 100572833), (17, 11832098), (19, 10586614), (34, 5916049), (38, 5293307), (323, 622742), (646, 311371)]