199922804934

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{72907}}^1$

素因数の和:73181

約数の個数: 64

約数和(自身を含む): 418018309632

約数和(自身を除く): 218095504698

約数列:

[1, 2, 3, 6, 41, 71, 82, 123, 142, 157, 213, 246, 314, 426, 471, 942, 2911, 5822, 6437, 8733, 11147, 12874, 17466, 19311, 22294, 33441, 38622, 66882, 72907, 145814, 218721, 437442, 457027, 914054, 1371081, 2742162, 2989187, 5176397, 5978374, 8967561, 10352794, 11446399, 15529191, 17935122, 22892798, 31058382, 34339197, 68678394, 212232277, 424464554, 469302359, 636696831, 812694329, 938604718, 1273393662, 1407907077, 1625388658, 2438082987, 2815814154, 4876165974, 33320467489, 66640934978, 99961402467, 199922804934]

約数ペア:

[(1, 199922804934), (2, 99961402467), (3, 66640934978), (6, 33320467489), (41, 4876165974), (71, 2815814154), (82, 2438082987), (123, 1625388658), (142, 1407907077), (157, 1273393662), (213, 938604718), (246, 812694329), (314, 636696831), (426, 469302359), (471, 424464554), (942, 212232277), (2911, 68678394), (5822, 34339197), (6437, 31058382), (8733, 22892798), (11147, 17935122), (12874, 15529191), (17466, 11446399), (19311, 10352794), (22294, 8967561), (33441, 5978374), (38622, 5176397), (66882, 2989187), (72907, 2742162), (145814, 1371081), (218721, 914054), (437442, 457027)]