214940964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{54443}}^1$

素因数の和:54504

約数の個数: 48

約数和(自身を含む): 585381888

約数和(自身を除く): 370440924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 54443, 108886, 163329, 217772, 326658, 381101, 653316, 762202, 1143303, 1524404, 2286606, 2558821, 4573212, 5117642, 7676463, 10235284, 15352926, 17911747, 30705852, 35823494, 53735241, 71646988, 107470482, 214940964]

約数ペア:

[(1, 214940964), (2, 107470482), (3, 71646988), (4, 53735241), (6, 35823494), (7, 30705852), (12, 17911747), (14, 15352926), (21, 10235284), (28, 7676463), (42, 5117642), (47, 4573212), (84, 2558821), (94, 2286606), (141, 1524404), (188, 1143303), (282, 762202), (329, 653316), (564, 381101), (658, 326658), (987, 217772), (1316, 163329), (1974, 108886), (3948, 54443)]