193275087

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{811}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 281406720

約数和(自身を除く): 88131633

約数列:

[1, 3, 19, 37, 57, 111, 113, 339, 703, 811, 2109, 2147, 2433, 4181, 6441, 12543, 15409, 30007, 46227, 79439, 90021, 91643, 238317, 274929, 570133, 1710399, 1741217, 3390791, 5223651, 10172373, 64425029, 193275087]

約数ペア:

[(1, 193275087), (3, 64425029), (19, 10172373), (37, 5223651), (57, 3390791), (111, 1741217), (113, 1710399), (339, 570133), (703, 274929), (811, 238317), (2109, 91643), (2147, 90021), (2433, 79439), (4181, 46227), (6441, 30007), (12543, 15409)]