293898312

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{240113}}^1$

素因数の和:240142

約数の個数: 48

約数和(自身を含む): 842800140

約数和(自身を除く): 548901828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 240113, 480226, 720339, 960452, 1440678, 1920904, 2161017, 2881356, 4081921, 4322034, 5762712, 8163842, 8644068, 12245763, 16327684, 17288136, 24491526, 32655368, 36737289, 48983052, 73474578, 97966104, 146949156, 293898312]

約数ペア:

[(1, 293898312), (2, 146949156), (3, 97966104), (4, 73474578), (6, 48983052), (8, 36737289), (9, 32655368), (12, 24491526), (17, 17288136), (18, 16327684), (24, 12245763), (34, 8644068), (36, 8163842), (51, 5762712), (68, 4322034), (72, 4081921), (102, 2881356), (136, 2161017), (153, 1920904), (204, 1440678), (306, 960452), (408, 720339), (612, 480226), (1224, 240113)]