200907396

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{43943}}^1$

素因数の和:44080

約数の個数: 36

約数和(自身を含む): 511859712

約数和(自身を除く): 310952316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 254, 381, 508, 762, 1143, 1524, 2286, 4572, 43943, 87886, 131829, 175772, 263658, 395487, 527316, 790974, 1581948, 5580761, 11161522, 16742283, 22323044, 33484566, 50226849, 66969132, 100453698, 200907396]

約数ペア:

[(1, 200907396), (2, 100453698), (3, 66969132), (4, 50226849), (6, 33484566), (9, 22323044), (12, 16742283), (18, 11161522), (36, 5580761), (127, 1581948), (254, 790974), (381, 527316), (508, 395487), (762, 263658), (1143, 175772), (1524, 131829), (2286, 87886), (4572, 43943)]