210847284

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{201961}}^1$

素因数の和:202000

約数の個数: 36

約数和(自身を含む): 551356260

約数和(自身を除く): 340508976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 201961, 403922, 605883, 807844, 1211766, 1817649, 2423532, 3635298, 5856869, 7270596, 11713738, 17570607, 23427476, 35141214, 52711821, 70282428, 105423642, 210847284]

約数ペア:

[(1, 210847284), (2, 105423642), (3, 70282428), (4, 52711821), (6, 35141214), (9, 23427476), (12, 17570607), (18, 11713738), (29, 7270596), (36, 5856869), (58, 3635298), (87, 2423532), (116, 1817649), (174, 1211766), (261, 807844), (348, 605883), (522, 403922), (1044, 201961)]