200944660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{17293}}^1$

素因数の和:17392

約数の個数: 48

約数和(自身を含む): 488105856

約数和(自身を除く): 287161196

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 17293, 34586, 69172, 86465, 121051, 172930, 242102, 345860, 484204, 605255, 1210510, 1435319, 2421020, 2870638, 5741276, 7176595, 10047233, 14353190, 20094466, 28706380, 40188932, 50236165, 100472330, 200944660]

約数ペア:

[(1, 200944660), (2, 100472330), (4, 50236165), (5, 40188932), (7, 28706380), (10, 20094466), (14, 14353190), (20, 10047233), (28, 7176595), (35, 5741276), (70, 2870638), (83, 2421020), (140, 1435319), (166, 1210510), (332, 605255), (415, 484204), (581, 345860), (830, 242102), (1162, 172930), (1660, 121051), (2324, 86465), (2905, 69172), (5810, 34586), (11620, 17293)]