206515038

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{513719}}^1$

素因数の和:513791

約数の個数: 16

約数和(自身を含む): 419195520

約数和(自身を除く): 212680482

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 513719, 1027438, 1541157, 3082314, 34419173, 68838346, 103257519, 206515038]

約数ペア:

[(1, 206515038), (2, 103257519), (3, 68838346), (6, 34419173), (67, 3082314), (134, 1541157), (201, 1027438), (402, 513719)]