256935996

素因数分解:

$2^2\times 3^3\times {\mathrm{2379037}}^1$

素因数の和:2379050

約数の個数: 24

約数和(自身を含む): 666130640

約数和(自身を除く): 409194644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2379037, 4758074, 7137111, 9516148, 14274222, 21411333, 28548444, 42822666, 64233999, 85645332, 128467998, 256935996]

約数ペア:

[(1, 256935996), (2, 128467998), (3, 85645332), (4, 64233999), (6, 42822666), (9, 28548444), (12, 21411333), (18, 14274222), (27, 9516148), (36, 7137111), (54, 4758074), (108, 2379037)]