336204530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{3929}}^1$

素因数の和:4178

約数の個数: 32

約数和(自身を含む): 622512000

約数和(自身を除く): 286307470

約数列:

[1, 2, 5, 10, 43, 86, 199, 215, 398, 430, 995, 1990, 3929, 7858, 8557, 17114, 19645, 39290, 42785, 85570, 168947, 337894, 781871, 844735, 1563742, 1689470, 3909355, 7818710, 33620453, 67240906, 168102265, 336204530]

約数ペア:

[(1, 336204530), (2, 168102265), (5, 67240906), (10, 33620453), (43, 7818710), (86, 3909355), (199, 1689470), (215, 1563742), (398, 844735), (430, 781871), (995, 337894), (1990, 168947), (3929, 85570), (7858, 42785), (8557, 39290), (17114, 19645)]