248114314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{1571}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 441417600

約数和(自身を除く): 193303286

約数列:

[1, 2, 7, 14, 29, 58, 203, 389, 406, 778, 1571, 2723, 3142, 5446, 10997, 11281, 21994, 22562, 45559, 78967, 91118, 157934, 318913, 611119, 637826, 1222238, 4277833, 8555666, 17722451, 35444902, 124057157, 248114314]

約数ペア:

[(1, 248114314), (2, 124057157), (7, 35444902), (14, 17722451), (29, 8555666), (58, 4277833), (203, 1222238), (389, 637826), (406, 611119), (778, 318913), (1571, 157934), (2723, 91118), (3142, 78967), (5446, 45559), (10997, 22562), (11281, 21994)]