194667788192

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{499}}^1\times {\mathrm{181957}}^1$

素因数の和:182533

約数の個数: 48

約数和(自身を含む): 389754036000

約数和(自身を除く): 195086247808

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 499, 536, 998, 1072, 1996, 2144, 3992, 7984, 15968, 33433, 66866, 133732, 181957, 267464, 363914, 534928, 727828, 1069856, 1455656, 2911312, 5822624, 12191119, 24382238, 48764476, 90796543, 97528952, 181593086, 195057904, 363186172, 390115808, 726372344, 1452744688, 2905489376, 6083368381, 12166736762, 24333473524, 48666947048, 97333894096, 194667788192]

約数ペア:

[(1, 194667788192), (2, 97333894096), (4, 48666947048), (8, 24333473524), (16, 12166736762), (32, 6083368381), (67, 2905489376), (134, 1452744688), (268, 726372344), (499, 390115808), (536, 363186172), (998, 195057904), (1072, 181593086), (1996, 97528952), (2144, 90796543), (3992, 48764476), (7984, 24382238), (15968, 12191119), (33433, 5822624), (66866, 2911312), (133732, 1455656), (181957, 1069856), (267464, 727828), (363914, 534928)]