201558604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{6047}}^1$

素因数の和:6705

約数の個数: 24

約数和(自身を含む): 380515968

約数和(自身を除く): 178957364

約数列:

[1, 2, 4, 13, 26, 52, 641, 1282, 2564, 6047, 8333, 12094, 16666, 24188, 33332, 78611, 157222, 314444, 3876127, 7752254, 15504508, 50389651, 100779302, 201558604]

約数ペア:

[(1, 201558604), (2, 100779302), (4, 50389651), (13, 15504508), (26, 7752254), (52, 3876127), (641, 314444), (1282, 157222), (2564, 78611), (6047, 33332), (8333, 24188), (12094, 16666)]