200260467

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 325398528

約数和(自身を除く): 125138061

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 193, 223, 423, 517, 579, 669, 1551, 1737, 2007, 2123, 2453, 4653, 6369, 7359, 9071, 10481, 19107, 22077, 27213, 31443, 43039, 81639, 94329, 99781, 115291, 129117, 299343, 345873, 387351, 473429, 898029, 1037619, 1420287, 2022833, 4260861, 6068499, 18205497, 22251163, 66753489, 200260467]

約数ペア:

[(1, 200260467), (3, 66753489), (9, 22251163), (11, 18205497), (33, 6068499), (47, 4260861), (99, 2022833), (141, 1420287), (193, 1037619), (223, 898029), (423, 473429), (517, 387351), (579, 345873), (669, 299343), (1551, 129117), (1737, 115291), (2007, 99781), (2123, 94329), (2453, 81639), (4653, 43039), (6369, 31443), (7359, 27213), (9071, 22077), (10481, 19107)]