240594468

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{146347}}^1$

素因数の和:146491

約数の個数: 24

約数和(自身を含む): 565488672

約数和(自身を除く): 324894204

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 146347, 292694, 439041, 585388, 878082, 1756164, 20049539, 40099078, 60148617, 80198156, 120297234, 240594468]

約数ペア:

[(1, 240594468), (2, 120297234), (3, 80198156), (4, 60148617), (6, 40099078), (12, 20049539), (137, 1756164), (274, 878082), (411, 585388), (548, 439041), (822, 292694), (1644, 146347)]