189086676

素因数分解:

$2^2\times 3^1\times {\mathrm{389}}^1\times {\mathrm{40507}}^1$

素因数の和:40903

約数の個数: 24

約数和(自身を含む): 442347360

約数和(自身を除く): 253260684

約数列:

[1, 2, 3, 4, 6, 12, 389, 778, 1167, 1556, 2334, 4668, 40507, 81014, 121521, 162028, 243042, 486084, 15757223, 31514446, 47271669, 63028892, 94543338, 189086676]

約数ペア:

[(1, 189086676), (2, 94543338), (3, 63028892), (4, 47271669), (6, 31514446), (12, 15757223), (389, 486084), (778, 243042), (1167, 162028), (1556, 121521), (2334, 81014), (4668, 40507)]