189592806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{142981}}^1$

素因数の和:143016

約数の個数: 32

約数和(自身を含む): 432377568

約数和(自身を除く): 242784762

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 142981, 285962, 428943, 857886, 1858753, 2430677, 3717506, 4861354, 5576259, 7292031, 11152518, 14584062, 31598801, 63197602, 94796403, 189592806]

約数ペア:

[(1, 189592806), (2, 94796403), (3, 63197602), (6, 31598801), (13, 14584062), (17, 11152518), (26, 7292031), (34, 5576259), (39, 4861354), (51, 3717506), (78, 2430677), (102, 1858753), (221, 857886), (442, 428943), (663, 285962), (1326, 142981)]