205764012

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{8647}}^1$

素因数の和:9318

約数の個数: 36

約数和(自身を含む): 520972816

約数和(自身を除く): 315208804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3966, 5949, 7932, 8647, 11898, 17294, 23796, 25941, 34588, 51882, 77823, 103764, 155646, 311292, 5715667, 11431334, 17147001, 22862668, 34294002, 51441003, 68588004, 102882006, 205764012]

約数ペア:

[(1, 205764012), (2, 102882006), (3, 68588004), (4, 51441003), (6, 34294002), (9, 22862668), (12, 17147001), (18, 11431334), (36, 5715667), (661, 311292), (1322, 155646), (1983, 103764), (2644, 77823), (3966, 51882), (5949, 34588), (7932, 25941), (8647, 23796), (11898, 17294)]