207946216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{6217}}^1$

素因数の和:6373

約数の個数: 32

約数和(自身を含む): 404045640

約数和(自身を除く): 196099424

約数列:

[1, 2, 4, 8, 37, 74, 113, 148, 226, 296, 452, 904, 4181, 6217, 8362, 12434, 16724, 24868, 33448, 49736, 230029, 460058, 702521, 920116, 1405042, 1840232, 2810084, 5620168, 25993277, 51986554, 103973108, 207946216]

約数ペア:

[(1, 207946216), (2, 103973108), (4, 51986554), (8, 25993277), (37, 5620168), (74, 2810084), (113, 1840232), (148, 1405042), (226, 920116), (296, 702521), (452, 460058), (904, 230029), (4181, 49736), (6217, 33448), (8362, 24868), (12434, 16724)]