193676120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23167}}^1$

素因数の和:23208

約数の個数: 64

約数和(自身を含む): 500428800

約数和(自身を除く): 306752680

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 8360, 23167, 46334, 92668, 115835, 185336, 231670, 254837, 440173, 463340, 509674, 880346, 926680, 1019348, 1274185, 1760692, 2038696, 2200865, 2548370, 3521384, 4401730, 4841903, 5096740, 8803460, 9683806, 10193480, 17606920, 19367612, 24209515, 38735224, 48419030, 96838060, 193676120]

約数ペア:

[(1, 193676120), (2, 96838060), (4, 48419030), (5, 38735224), (8, 24209515), (10, 19367612), (11, 17606920), (19, 10193480), (20, 9683806), (22, 8803460), (38, 5096740), (40, 4841903), (44, 4401730), (55, 3521384), (76, 2548370), (88, 2200865), (95, 2038696), (110, 1760692), (152, 1274185), (190, 1019348), (209, 926680), (220, 880346), (380, 509674), (418, 463340), (440, 440173), (760, 254837), (836, 231670), (1045, 185336), (1672, 115835), (2090, 92668), (4180, 46334), (8360, 23167)]