214257796

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{1789}}^1$

素因数の和:2251

約数の個数: 24

約数和(自身を含む): 380912000

約数和(自身を除く): 166654204

約数列:

[1, 2, 4, 79, 158, 316, 379, 758, 1516, 1789, 3578, 7156, 29941, 59882, 119764, 141331, 282662, 565324, 678031, 1356062, 2712124, 53564449, 107128898, 214257796]

約数ペア:

[(1, 214257796), (2, 107128898), (4, 53564449), (79, 2712124), (158, 1356062), (316, 678031), (379, 565324), (758, 282662), (1516, 141331), (1789, 119764), (3578, 59882), (7156, 29941)]