214944756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1377851}}^1$

素因数の和:1377871

約数の個数: 24

約数和(自身を含む): 540117984

約数和(自身を除く): 325173228

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1377851, 2755702, 4133553, 5511404, 8267106, 16534212, 17912063, 35824126, 53736189, 71648252, 107472378, 214944756]

約数ペア:

[(1, 214944756), (2, 107472378), (3, 71648252), (4, 53736189), (6, 35824126), (12, 17912063), (13, 16534212), (26, 8267106), (39, 5511404), (52, 4133553), (78, 2755702), (156, 1377851)]