249626928

素因数分解:

$2^4\times 3^1\times {\mathrm{5200561}}^1$

素因数の和:5200572

約数の個数: 20

約数和(自身を含む): 644869688

約数和(自身を除く): 395242760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5200561, 10401122, 15601683, 20802244, 31203366, 41604488, 62406732, 83208976, 124813464, 249626928]

約数ペア:

[(1, 249626928), (2, 124813464), (3, 83208976), (4, 62406732), (6, 41604488), (8, 31203366), (12, 20802244), (16, 15601683), (24, 10401122), (48, 5200561)]