240493848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1431511}}^1$

素因数の和:1431527

約数の個数: 32

約数和(自身を含む): 687125760

約数和(自身を除く): 446631912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1431511, 2863022, 4294533, 5726044, 8589066, 10020577, 11452088, 17178132, 20041154, 30061731, 34356264, 40082308, 60123462, 80164616, 120246924, 240493848]

約数ペア:

[(1, 240493848), (2, 120246924), (3, 80164616), (4, 60123462), (6, 40082308), (7, 34356264), (8, 30061731), (12, 20041154), (14, 17178132), (21, 11452088), (24, 10020577), (28, 8589066), (42, 5726044), (56, 4294533), (84, 2863022), (168, 1431511)]