242672556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{3257}}^1$

素因数の和:4158

約数の個数: 48

約数和(自身を含む): 648055296

約数和(自身を除く): 405382740

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 887, 1774, 2661, 3257, 3548, 5322, 6209, 6514, 9771, 10644, 12418, 13028, 18627, 19542, 22799, 24836, 37254, 39084, 45598, 68397, 74508, 91196, 136794, 273588, 2888959, 5777918, 8666877, 11555836, 17333754, 20222713, 34667508, 40445426, 60668139, 80890852, 121336278, 242672556]

約数ペア:

[(1, 242672556), (2, 121336278), (3, 80890852), (4, 60668139), (6, 40445426), (7, 34667508), (12, 20222713), (14, 17333754), (21, 11555836), (28, 8666877), (42, 5777918), (84, 2888959), (887, 273588), (1774, 136794), (2661, 91196), (3257, 74508), (3548, 68397), (5322, 45598), (6209, 39084), (6514, 37254), (9771, 24836), (10644, 22799), (12418, 19542), (13028, 18627)]