252800044

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127163}}^1$

素因数の和:127245

約数の個数: 24

約数和(自身を含む): 512725248

約数和(自身を除く): 259925204

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 127163, 254326, 508652, 890141, 1780282, 3560564, 9028573, 18057146, 36114292, 63200011, 126400022, 252800044]

約数ペア:

[(1, 252800044), (2, 126400022), (4, 63200011), (7, 36114292), (14, 18057146), (28, 9028573), (71, 3560564), (142, 1780282), (284, 890141), (497, 508652), (994, 254326), (1988, 127163)]