206871132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1326097}}^1$

素因数の和:1326117

約数の個数: 24

約数和(自身を含む): 519830416

約数和(自身を除く): 312959284

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1326097, 2652194, 3978291, 5304388, 7956582, 15913164, 17239261, 34478522, 51717783, 68957044, 103435566, 206871132]

約数ペア:

[(1, 206871132), (2, 103435566), (3, 68957044), (4, 51717783), (6, 34478522), (12, 17239261), (13, 15913164), (26, 7956582), (39, 5304388), (52, 3978291), (78, 2652194), (156, 1326097)]