247980264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1476073}}^1$

素因数の和:1476089

約数の個数: 32

約数和(自身を含む): 708515520

約数和(自身を除く): 460535256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1476073, 2952146, 4428219, 5904292, 8856438, 10332511, 11808584, 17712876, 20665022, 30997533, 35425752, 41330044, 61995066, 82660088, 123990132, 247980264]

約数ペア:

[(1, 247980264), (2, 123990132), (3, 82660088), (4, 61995066), (6, 41330044), (7, 35425752), (8, 30997533), (12, 20665022), (14, 17712876), (21, 11808584), (24, 10332511), (28, 8856438), (42, 5904292), (56, 4428219), (84, 2952146), (168, 1476073)]