245223846

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{577}}^1\times {\mathrm{3373}}^1$

素因数の和:3965

約数の個数: 48

約数和(自身を含む): 608453664

約数和(自身を除く): 363229818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 577, 1154, 1731, 3373, 3462, 4039, 5193, 6746, 8078, 10119, 10386, 12117, 20238, 23611, 24234, 30357, 36351, 47222, 60714, 70833, 72702, 141666, 212499, 424998, 1946221, 3892442, 5838663, 11677326, 13623547, 17515989, 27247094, 35031978, 40870641, 81741282, 122611923, 245223846]

約数ペア:

[(1, 245223846), (2, 122611923), (3, 81741282), (6, 40870641), (7, 35031978), (9, 27247094), (14, 17515989), (18, 13623547), (21, 11677326), (42, 5838663), (63, 3892442), (126, 1946221), (577, 424998), (1154, 212499), (1731, 141666), (3373, 72702), (3462, 70833), (4039, 60714), (5193, 47222), (6746, 36351), (8078, 30357), (10119, 24234), (10386, 23611), (12117, 20238)]