245291268

素因数分解:

$2^2\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{16007}}^1$

素因数の和:17291

約数の個数: 24

約数和(自身を含む): 572830272

約数和(自身を除く): 327539004

約数列:

[1, 2, 3, 4, 6, 12, 1277, 2554, 3831, 5108, 7662, 15324, 16007, 32014, 48021, 64028, 96042, 192084, 20440939, 40881878, 61322817, 81763756, 122645634, 245291268]

約数ペア:

[(1, 245291268), (2, 122645634), (3, 81763756), (4, 61322817), (6, 40881878), (12, 20440939), (1277, 192084), (2554, 96042), (3831, 64028), (5108, 48021), (7662, 32014), (15324, 16007)]