205926696

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{40283}}^1$

素因数の和:40366

約数の個数: 48

約数和(自身を含む): 565587360

約数和(自身を除く): 359660664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 40283, 80566, 120849, 161132, 241698, 322264, 362547, 483396, 725094, 966792, 1450188, 2860093, 2900376, 5720186, 8580279, 11440372, 17160558, 22880744, 25740837, 34321116, 51481674, 68642232, 102963348, 205926696]

約数ペア:

[(1, 205926696), (2, 102963348), (3, 68642232), (4, 51481674), (6, 34321116), (8, 25740837), (9, 22880744), (12, 17160558), (18, 11440372), (24, 8580279), (36, 5720186), (71, 2900376), (72, 2860093), (142, 1450188), (213, 966792), (284, 725094), (426, 483396), (568, 362547), (639, 322264), (852, 241698), (1278, 161132), (1704, 120849), (2556, 80566), (5112, 40283)]