208175472

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 120

約数和(自身を含む): 621116496

約数和(自身を除く): 412941024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 277, 306, 307, 408, 554, 612, 614, 816, 831, 921, 1108, 1224, 1228, 1662, 1842, 2216, 2448, 2456, 2493, 2763, 3324, 3684, 4432, 4709, 4912, 4986, 5219, 5526, 6648, 7368, 9418, 9972, 10438, 11052, 13296, 14127, 14736, 15657, 18836, 19944, 20876, 22104, 28254, 31314, 37672, 39888, 41752, 42381, 44208, 46971, 56508, 62628, 75344, 83504, 84762, 85039, 93942, 113016, 125256, 169524, 170078, 187884, 226032, 250512, 255117, 339048, 340156, 375768, 510234, 678096, 680312, 751536, 765351, 1020468, 1360624, 1445663, 1530702, 2040936, 2891326, 3061404, 4081872, 4336989, 5782652, 6122808, 8673978, 11565304, 12245616, 13010967, 17347956, 23130608, 26021934, 34695912, 52043868, 69391824, 104087736, 208175472]

約数ペア:

[(1, 208175472), (2, 104087736), (3, 69391824), (4, 52043868), (6, 34695912), (8, 26021934), (9, 23130608), (12, 17347956), (16, 13010967), (17, 12245616), (18, 11565304), (24, 8673978), (34, 6122808), (36, 5782652), (48, 4336989), (51, 4081872), (68, 3061404), (72, 2891326), (102, 2040936), (136, 1530702), (144, 1445663), (153, 1360624), (204, 1020468), (272, 765351), (277, 751536), (306, 680312), (307, 678096), (408, 510234), (554, 375768), (612, 340156), (614, 339048), (816, 255117), (831, 250512), (921, 226032), (1108, 187884), (1224, 170078), (1228, 169524), (1662, 125256), (1842, 113016), (2216, 93942), (2448, 85039), (2456, 84762), (2493, 83504), (2763, 75344), (3324, 62628), (3684, 56508), (4432, 46971), (4709, 44208), (4912, 42381), (4986, 41752), (5219, 39888), (5526, 37672), (6648, 31314), (7368, 28254), (9418, 22104), (9972, 20876), (10438, 19944), (11052, 18836), (13296, 15657), (14127, 14736)]