208774896

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{395407}}^1$

素因数の和:395429

約数の個数: 40

約数和(自身を含む): 588367104

約数和(自身を除く): 379592208

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 395407, 790814, 1186221, 1581628, 2372442, 3163256, 4349477, 4744884, 6326512, 8698954, 9489768, 13048431, 17397908, 18979536, 26096862, 34795816, 52193724, 69591632, 104387448, 208774896]

約数ペア:

[(1, 208774896), (2, 104387448), (3, 69591632), (4, 52193724), (6, 34795816), (8, 26096862), (11, 18979536), (12, 17397908), (16, 13048431), (22, 9489768), (24, 8698954), (33, 6326512), (44, 4744884), (48, 4349477), (66, 3163256), (88, 2372442), (132, 1581628), (176, 1186221), (264, 790814), (528, 395407)]