254862012

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{1453}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 609702912

約数和(自身を除く): 354840900

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 311, 564, 622, 933, 1244, 1453, 1866, 2906, 3732, 4359, 5812, 8718, 14617, 17436, 29234, 43851, 58468, 68291, 87702, 136582, 175404, 204873, 273164, 409746, 451883, 819492, 903766, 1355649, 1807532, 2711298, 5422596, 21238501, 42477002, 63715503, 84954004, 127431006, 254862012]

約数ペア:

[(1, 254862012), (2, 127431006), (3, 84954004), (4, 63715503), (6, 42477002), (12, 21238501), (47, 5422596), (94, 2711298), (141, 1807532), (188, 1355649), (282, 903766), (311, 819492), (564, 451883), (622, 409746), (933, 273164), (1244, 204873), (1453, 175404), (1866, 136582), (2906, 87702), (3732, 68291), (4359, 58468), (5812, 43851), (8718, 29234), (14617, 17436)]