372130398

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{103889}}^1$

素因数の和:104096

約数の個数: 24

約数和(自身を含む): 810342000

約数和(自身を除く): 438211602

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 103889, 207778, 311667, 623334, 935001, 1870002, 20673911, 41347822, 62021733, 124043466, 186065199, 372130398]

約数ペア:

[(1, 372130398), (2, 186065199), (3, 124043466), (6, 62021733), (9, 41347822), (18, 20673911), (199, 1870002), (398, 935001), (597, 623334), (1194, 311667), (1791, 207778), (3582, 103889)]