249634992

素因数分解:

$2^4\times 3^1\times {\mathrm{5200729}}^1$

素因数の和:5200740

約数の個数: 20

約数和(自身を含む): 644890520

約数和(自身を除く): 395255528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5200729, 10401458, 15602187, 20802916, 31204374, 41605832, 62408748, 83211664, 124817496, 249634992]

約数ペア:

[(1, 249634992), (2, 124817496), (3, 83211664), (4, 62408748), (6, 41605832), (8, 31204374), (12, 20802916), (16, 15602187), (24, 10401458), (48, 5200729)]