208021032

素因数分解:

$2^3\times 3^2\times {\mathrm{2889181}}^1$

素因数の和:2889193

約数の個数: 24

約数和(自身を含む): 563390490

約数和(自身を除く): 355369458

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2889181, 5778362, 8667543, 11556724, 17335086, 23113448, 26002629, 34670172, 52005258, 69340344, 104010516, 208021032]

約数ペア:

[(1, 208021032), (2, 104010516), (3, 69340344), (4, 52005258), (6, 34670172), (8, 26002629), (9, 23113448), (12, 17335086), (18, 11556724), (24, 8667543), (36, 5778362), (72, 2889181)]