223857998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6373}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 415482816

約数和(自身を除く): 191624818

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 193, 386, 1351, 2509, 2702, 5018, 6373, 12746, 17563, 35126, 44611, 82849, 89222, 165698, 579943, 1159886, 1229989, 2459978, 8609923, 15989857, 17219846, 31979714, 111928999, 223857998]

約数ペア:

[(1, 223857998), (2, 111928999), (7, 31979714), (13, 17219846), (14, 15989857), (26, 8609923), (91, 2459978), (182, 1229989), (193, 1159886), (386, 579943), (1351, 165698), (2509, 89222), (2702, 82849), (5018, 44611), (6373, 35126), (12746, 17563)]