205858045168

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{521}}^1\times {\mathrm{67289}}^1$

素因数の和:68185

約数の個数: 40

約数和(自身を含む): 400710335040

約数和(自身を除く): 194852289872

約数列:

[1, 2, 4, 8, 16, 367, 521, 734, 1042, 1468, 2084, 2936, 4168, 5872, 8336, 67289, 134578, 191207, 269156, 382414, 538312, 764828, 1076624, 1529656, 3059312, 24695063, 35057569, 49390126, 70115138, 98780252, 140230276, 197560504, 280460552, 395121008, 560921104, 12866127823, 25732255646, 51464511292, 102929022584, 205858045168]

約数ペア:

[(1, 205858045168), (2, 102929022584), (4, 51464511292), (8, 25732255646), (16, 12866127823), (367, 560921104), (521, 395121008), (734, 280460552), (1042, 197560504), (1468, 140230276), (2084, 98780252), (2936, 70115138), (4168, 49390126), (5872, 35057569), (8336, 24695063), (67289, 3059312), (134578, 1529656), (191207, 1076624), (269156, 764828), (382414, 538312)]