202499790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{41411}}^1$

素因数の和:41584

約数の個数: 32

約数和(自身を含む): 488992896

約数和(自身を除く): 286493106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 41411, 82822, 124233, 207055, 248466, 414110, 621165, 1242330, 6749993, 13499986, 20249979, 33749965, 40499958, 67499930, 101249895, 202499790]

約数ペア:

[(1, 202499790), (2, 101249895), (3, 67499930), (5, 40499958), (6, 33749965), (10, 20249979), (15, 13499986), (30, 6749993), (163, 1242330), (326, 621165), (489, 414110), (815, 248466), (978, 207055), (1630, 124233), (2445, 82822), (4890, 41411)]