201794528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 454053600

約数和(自身を除く): 252259072

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 389, 416, 464, 559, 688, 754, 778, 928, 1118, 1247, 1376, 1508, 1556, 2236, 2494, 3016, 3112, 4472, 4988, 5057, 6032, 6224, 8944, 9976, 10114, 11281, 12064, 12448, 16211, 16727, 17888, 19952, 20228, 22562, 32422, 33454, 39904, 40456, 45124, 64844, 66908, 80912, 90248, 129688, 133816, 146653, 161824, 180496, 217451, 259376, 267632, 293306, 360992, 434902, 485083, 518752, 535264, 586612, 869804, 970166, 1173224, 1739608, 1940332, 2346448, 3479216, 3880664, 4692896, 6306079, 6958432, 7761328, 12612158, 15522656, 25224316, 50448632, 100897264, 201794528]

約数ペア:

[(1, 201794528), (2, 100897264), (4, 50448632), (8, 25224316), (13, 15522656), (16, 12612158), (26, 7761328), (29, 6958432), (32, 6306079), (43, 4692896), (52, 3880664), (58, 3479216), (86, 2346448), (104, 1940332), (116, 1739608), (172, 1173224), (208, 970166), (232, 869804), (344, 586612), (377, 535264), (389, 518752), (416, 485083), (464, 434902), (559, 360992), (688, 293306), (754, 267632), (778, 259376), (928, 217451), (1118, 180496), (1247, 161824), (1376, 146653), (1508, 133816), (1556, 129688), (2236, 90248), (2494, 80912), (3016, 66908), (3112, 64844), (4472, 45124), (4988, 40456), (5057, 39904), (6032, 33454), (6224, 32422), (8944, 22562), (9976, 20228), (10114, 19952), (11281, 17888), (12064, 16727), (12448, 16211)]