168668852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{201757}}^1$

素因数の和:201791

約数の個数: 24

約数和(自身を含む): 338953440

約数和(自身を除く): 170284588

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 201757, 403514, 807028, 2219327, 3833383, 4438654, 7666766, 8877308, 15333532, 42167213, 84334426, 168668852]

約数ペア:

[(1, 168668852), (2, 84334426), (4, 42167213), (11, 15333532), (19, 8877308), (22, 7666766), (38, 4438654), (44, 3833383), (76, 2219327), (209, 807028), (418, 403514), (836, 201757)]