198534432

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:778

約数の個数: 96

約数和(自身を含む): 555206400

約数和(自身を除く): 356671968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 239, 272, 408, 478, 509, 544, 717, 816, 956, 1018, 1434, 1527, 1632, 1912, 2036, 2868, 3054, 3824, 4063, 4072, 5736, 6108, 7648, 8126, 8144, 8653, 11472, 12189, 12216, 16252, 16288, 17306, 22944, 24378, 24432, 25959, 32504, 34612, 48756, 48864, 51918, 65008, 69224, 97512, 103836, 121651, 130016, 138448, 195024, 207672, 243302, 276896, 364953, 390048, 415344, 486604, 729906, 830688, 973208, 1459812, 1946416, 2068067, 2919624, 3892832, 4136134, 5839248, 6204201, 8272268, 11678496, 12408402, 16544536, 24816804, 33089072, 49633608, 66178144, 99267216, 198534432]

約数ペア:

[(1, 198534432), (2, 99267216), (3, 66178144), (4, 49633608), (6, 33089072), (8, 24816804), (12, 16544536), (16, 12408402), (17, 11678496), (24, 8272268), (32, 6204201), (34, 5839248), (48, 4136134), (51, 3892832), (68, 2919624), (96, 2068067), (102, 1946416), (136, 1459812), (204, 973208), (239, 830688), (272, 729906), (408, 486604), (478, 415344), (509, 390048), (544, 364953), (717, 276896), (816, 243302), (956, 207672), (1018, 195024), (1434, 138448), (1527, 130016), (1632, 121651), (1912, 103836), (2036, 97512), (2868, 69224), (3054, 65008), (3824, 51918), (4063, 48864), (4072, 48756), (5736, 34612), (6108, 32504), (7648, 25959), (8126, 24432), (8144, 24378), (8653, 22944), (11472, 17306), (12189, 16288), (12216, 16252)]