247173852

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{1181}}^1$

素因数の和:1458

約数の個数: 48

約数和(自身を含む): 586196352

約数和(自身を除く): 339022500

約数列:

[1, 2, 3, 4, 6, 12, 107, 163, 214, 321, 326, 428, 489, 642, 652, 978, 1181, 1284, 1956, 2362, 3543, 4724, 7086, 14172, 17441, 34882, 52323, 69764, 104646, 126367, 192503, 209292, 252734, 379101, 385006, 505468, 577509, 758202, 770012, 1155018, 1516404, 2310036, 20597821, 41195642, 61793463, 82391284, 123586926, 247173852]

約数ペア:

[(1, 247173852), (2, 123586926), (3, 82391284), (4, 61793463), (6, 41195642), (12, 20597821), (107, 2310036), (163, 1516404), (214, 1155018), (321, 770012), (326, 758202), (428, 577509), (489, 505468), (642, 385006), (652, 379101), (978, 252734), (1181, 209292), (1284, 192503), (1956, 126367), (2362, 104646), (3543, 69764), (4724, 52323), (7086, 34882), (14172, 17441)]