201745978

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5813}}^1$

素因数の和:5926

約数の個数: 32

約数和(自身を含む): 360561024

約数和(自身を除く): 158815046

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 259, 469, 518, 938, 2479, 4958, 5813, 11626, 17353, 34706, 40691, 81382, 215081, 389471, 430162, 778942, 1505567, 2726297, 3011134, 5452594, 14410427, 28820854, 100872989, 201745978]

約数ペア:

[(1, 201745978), (2, 100872989), (7, 28820854), (14, 14410427), (37, 5452594), (67, 3011134), (74, 2726297), (134, 1505567), (259, 778942), (469, 430162), (518, 389471), (938, 215081), (2479, 81382), (4958, 40691), (5813, 34706), (11626, 17353)]