189700548

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{145031}}^1$

素因数の和:145147

約数の個数: 24

約数和(自身を含む): 446698560

約数和(自身を除く): 256998012

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 145031, 290062, 435093, 580124, 870186, 1740372, 15808379, 31616758, 47425137, 63233516, 94850274, 189700548]

約数ペア:

[(1, 189700548), (2, 94850274), (3, 63233516), (4, 47425137), (6, 31616758), (12, 15808379), (109, 1740372), (218, 870186), (327, 580124), (436, 435093), (654, 290062), (1308, 145031)]