201309238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{47501}}^1$

素因数の和:47679

約数の個数: 16

約数和(自身を含む): 327193776

約数和(自身を除く): 125884538

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 47501, 95002, 617513, 1235026, 7742663, 15485326, 100654619, 201309238]

約数ペア:

[(1, 201309238), (2, 100654619), (13, 15485326), (26, 7742663), (163, 1235026), (326, 617513), (2119, 95002), (4238, 47501)]