204529537

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 214866432

約数和(自身を除く): 10336895

約数列:

[1, 31, 107, 197, 313, 3317, 6107, 9703, 21079, 33491, 61661, 653449, 1038221, 1911491, 6597727, 204529537]

約数ペア:

[(1, 204529537), (31, 6597727), (107, 1911491), (197, 1038221), (313, 653449), (3317, 61661), (6107, 33491), (9703, 21079)]