213724806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9421}}^1$

素因数の和:9644

約数の個数: 32

約数和(自身を含む): 452256000

約数和(自身を除く): 238531194

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3781, 7562, 9421, 11343, 18842, 22686, 28263, 56526, 178999, 357998, 536997, 1073994, 1874779, 3749558, 5624337, 11248674, 35620801, 71241602, 106862403, 213724806]

約数ペア:

[(1, 213724806), (2, 106862403), (3, 71241602), (6, 35620801), (19, 11248674), (38, 5624337), (57, 3749558), (114, 1874779), (199, 1073994), (398, 536997), (597, 357998), (1194, 178999), (3781, 56526), (7562, 28263), (9421, 22686), (11343, 18842)]