188724328

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{139589}}^1$

素因数の和:139621

約数の個数: 24

約数和(自身を含む): 383174550

約数和(自身を除く): 194450222

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 139589, 279178, 558356, 1116712, 1814657, 3629314, 7258628, 14517256, 23590541, 47181082, 94362164, 188724328]

約数ペア:

[(1, 188724328), (2, 94362164), (4, 47181082), (8, 23590541), (13, 14517256), (26, 7258628), (52, 3629314), (104, 1814657), (169, 1116712), (338, 558356), (676, 279178), (1352, 139589)]