121816212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{4663}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 325957632

約数和(自身を除く): 204141420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 311, 622, 933, 1244, 1866, 2177, 3732, 4354, 4663, 6531, 8708, 9326, 13062, 13989, 18652, 26124, 27978, 32641, 55956, 65282, 97923, 130564, 195846, 391692, 1450193, 2900386, 4350579, 5800772, 8701158, 10151351, 17402316, 20302702, 30454053, 40605404, 60908106, 121816212]

約数ペア:

[(1, 121816212), (2, 60908106), (3, 40605404), (4, 30454053), (6, 20302702), (7, 17402316), (12, 10151351), (14, 8701158), (21, 5800772), (28, 4350579), (42, 2900386), (84, 1450193), (311, 391692), (622, 195846), (933, 130564), (1244, 97923), (1866, 65282), (2177, 55956), (3732, 32641), (4354, 27978), (4663, 26124), (6531, 18652), (8708, 13989), (9326, 13062)]