198891072

素因数分解:

$2^6\times 3^3\times {\mathrm{115099}}^1$

素因数の和:115120

約数の個数: 56

約数和(自身を含む): 584708000

約数和(自身を除く): 385816928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 115099, 230198, 345297, 460396, 690594, 920792, 1035891, 1381188, 1841584, 2071782, 2762376, 3107673, 3683168, 4143564, 5524752, 6215346, 7366336, 8287128, 11049504, 12430692, 16574256, 22099008, 24861384, 33148512, 49722768, 66297024, 99445536, 198891072]

約数ペア:

[(1, 198891072), (2, 99445536), (3, 66297024), (4, 49722768), (6, 33148512), (8, 24861384), (9, 22099008), (12, 16574256), (16, 12430692), (18, 11049504), (24, 8287128), (27, 7366336), (32, 6215346), (36, 5524752), (48, 4143564), (54, 3683168), (64, 3107673), (72, 2762376), (96, 2071782), (108, 1841584), (144, 1381188), (192, 1035891), (216, 920792), (288, 690594), (432, 460396), (576, 345297), (864, 230198), (1728, 115099)]