249564948

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{3203}}^1$

素因数の和:3404

約数の個数: 48

約数和(自身を含む): 599993856

約数和(自身を除く): 350428908

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 151, 172, 258, 302, 453, 516, 604, 906, 1812, 3203, 6406, 6493, 9609, 12812, 12986, 19218, 19479, 25972, 38436, 38958, 77916, 137729, 275458, 413187, 483653, 550916, 826374, 967306, 1450959, 1652748, 1934612, 2901918, 5803836, 20797079, 41594158, 62391237, 83188316, 124782474, 249564948]

約数ペア:

[(1, 249564948), (2, 124782474), (3, 83188316), (4, 62391237), (6, 41594158), (12, 20797079), (43, 5803836), (86, 2901918), (129, 1934612), (151, 1652748), (172, 1450959), (258, 967306), (302, 826374), (453, 550916), (516, 483653), (604, 413187), (906, 275458), (1812, 137729), (3203, 77916), (6406, 38958), (6493, 38436), (9609, 25972), (12812, 19479), (12986, 19218)]