352399128

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{206807}}^1$

素因数の和:206887

約数の個数: 32

約数和(自身を含む): 893410560

約数和(自身を除く): 541011432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 206807, 413614, 620421, 827228, 1240842, 1654456, 2481684, 4963368, 14683297, 29366594, 44049891, 58733188, 88099782, 117466376, 176199564, 352399128]

約数ペア:

[(1, 352399128), (2, 176199564), (3, 117466376), (4, 88099782), (6, 58733188), (8, 44049891), (12, 29366594), (24, 14683297), (71, 4963368), (142, 2481684), (213, 1654456), (284, 1240842), (426, 827228), (568, 620421), (852, 413614), (1704, 206807)]