201519294

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{326083}}^1$

素因数の和:326191

約数の個数: 16

約数和(自身を含む): 406952832

約数和(自身を除く): 205433538

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 326083, 652166, 978249, 1956498, 33586549, 67173098, 100759647, 201519294]

約数ペア:

[(1, 201519294), (2, 100759647), (3, 67173098), (6, 33586549), (103, 1956498), (206, 978249), (309, 652166), (618, 326083)]