245552244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{967}}^1\times {\mathrm{3023}}^1$

素因数の和:4004

約数の個数: 48

約数和(自身を含む): 655699968

約数和(自身を除く): 410147724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 967, 1934, 2901, 3023, 3868, 5802, 6046, 6769, 9069, 11604, 12092, 13538, 18138, 20307, 21161, 27076, 36276, 40614, 42322, 63483, 81228, 84644, 126966, 253932, 2923241, 5846482, 8769723, 11692964, 17539446, 20462687, 35078892, 40925374, 61388061, 81850748, 122776122, 245552244]

約数ペア:

[(1, 245552244), (2, 122776122), (3, 81850748), (4, 61388061), (6, 40925374), (7, 35078892), (12, 20462687), (14, 17539446), (21, 11692964), (28, 8769723), (42, 5846482), (84, 2923241), (967, 253932), (1934, 126966), (2901, 84644), (3023, 81228), (3868, 63483), (5802, 42322), (6046, 40614), (6769, 36276), (9069, 27076), (11604, 21161), (12092, 20307), (13538, 18138)]