308239416

素因数分解:

$2^3\times 3^2\times {\mathrm{4281103}}^1$

素因数の和:4281115

約数の個数: 24

約数和(自身を含む): 834815280

約数和(自身を除く): 526575864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4281103, 8562206, 12843309, 17124412, 25686618, 34248824, 38529927, 51373236, 77059854, 102746472, 154119708, 308239416]

約数ペア:

[(1, 308239416), (2, 154119708), (3, 102746472), (4, 77059854), (6, 51373236), (8, 38529927), (9, 34248824), (12, 25686618), (18, 17124412), (24, 12843309), (36, 8562206), (72, 4281103)]