228578584

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{169067}}^1$

素因数の和:169099

約数の個数: 24

約数和(自身を含む): 464091660

約数和(自身を除く): 235513076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 169067, 338134, 676268, 1352536, 2197871, 4395742, 8791484, 17582968, 28572323, 57144646, 114289292, 228578584]

約数ペア:

[(1, 228578584), (2, 114289292), (4, 57144646), (8, 28572323), (13, 17582968), (26, 8791484), (52, 4395742), (104, 2197871), (169, 1352536), (338, 676268), (676, 338134), (1352, 169067)]