201991864302

素因数分解:

$2^1\times 3^2\times {\mathrm{8951}}^1\times {\mathrm{1253689}}^1$

素因数の和:1262648

約数の個数: 24

約数和(自身を含む): 437698282320

約数和(自身を除く): 235706418018

約数列:

[1, 2, 3, 6, 9, 18, 8951, 17902, 26853, 53706, 80559, 161118, 1253689, 2507378, 3761067, 7522134, 11283201, 22566402, 11221770239, 22443540478, 33665310717, 67330621434, 100995932151, 201991864302]

約数ペア:

[(1, 201991864302), (2, 100995932151), (3, 67330621434), (6, 33665310717), (9, 22443540478), (18, 11221770239), (8951, 22566402), (17902, 11283201), (26853, 7522134), (53706, 3761067), (80559, 2507378), (161118, 1253689)]