263142762

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{13367}}^1$

素因数の和:13582

約数の個数: 32

約数和(自身を含む): 560172672

約数和(自身を除く): 297029910

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 193, 386, 579, 1158, 3281, 6562, 9843, 13367, 19686, 26734, 40101, 80202, 227239, 454478, 681717, 1363434, 2579831, 5159662, 7739493, 15478986, 43857127, 87714254, 131571381, 263142762]

約数ペア:

[(1, 263142762), (2, 131571381), (3, 87714254), (6, 43857127), (17, 15478986), (34, 7739493), (51, 5159662), (102, 2579831), (193, 1363434), (386, 681717), (579, 454478), (1158, 227239), (3281, 80202), (6562, 40101), (9843, 26734), (13367, 19686)]