285929208

素因数分解:

$2^3\times 3^2\times {\mathrm{3971239}}^1$

素因数の和:3971251

約数の個数: 24

約数和(自身を含む): 774391800

約数和(自身を除く): 488462592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3971239, 7942478, 11913717, 15884956, 23827434, 31769912, 35741151, 47654868, 71482302, 95309736, 142964604, 285929208]

約数ペア:

[(1, 285929208), (2, 142964604), (3, 95309736), (4, 71482302), (6, 47654868), (8, 35741151), (9, 31769912), (12, 23827434), (18, 15884956), (24, 11913717), (36, 7942478), (72, 3971239)]