200309343

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{270323}}^1$

素因数の和:270358

約数の個数: 16

約数和(自身を含む): 302762880

約数和(自身を除く): 102453537

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 270323, 810969, 3514199, 5136137, 10542597, 15408411, 66769781, 200309343]

約数ペア:

[(1, 200309343), (3, 66769781), (13, 15408411), (19, 10542597), (39, 5136137), (57, 3514199), (247, 810969), (741, 270323)]