213978849696

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{99689}}^1$

素因数の和:99991

約数の個数: 144

約数和(自身を含む): 631940891400

約数和(自身を除く): 417962041704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 257, 261, 288, 348, 464, 514, 522, 696, 771, 928, 1028, 1044, 1392, 1542, 2056, 2088, 2313, 2784, 3084, 4112, 4176, 4626, 6168, 7453, 8224, 8352, 9252, 12336, 14906, 18504, 22359, 24672, 29812, 37008, 44718, 59624, 67077, 74016, 89436, 99689, 119248, 134154, 178872, 199378, 238496, 268308, 299067, 357744, 398756, 536616, 598134, 715488, 797512, 897201, 1073232, 1196268, 1595024, 1794402, 2146464, 2392536, 2890981, 3190048, 3588804, 4785072, 5781962, 7177608, 8672943, 9570144, 11563924, 14355216, 17345886, 23127848, 25620073, 26018829, 28710432, 34691772, 46255696, 51240146, 52037658, 69383544, 76860219, 92511392, 102480292, 104075316, 138767088, 153720438, 204960584, 208150632, 230580657, 277534176, 307440876, 409921168, 416301264, 461161314, 614881752, 742982117, 819842336, 832602528, 922322628, 1229763504, 1485964234, 1844645256, 2228946351, 2459527008, 2971928468, 3689290512, 4457892702, 5943856936, 6686839053, 7378581024, 8915785404, 11887713872, 13373678106, 17831570808, 23775427744, 26747356212, 35663141616, 53494712424, 71326283232, 106989424848, 213978849696]

約数ペア:

[(1, 213978849696), (2, 106989424848), (3, 71326283232), (4, 53494712424), (6, 35663141616), (8, 26747356212), (9, 23775427744), (12, 17831570808), (16, 13373678106), (18, 11887713872), (24, 8915785404), (29, 7378581024), (32, 6686839053), (36, 5943856936), (48, 4457892702), (58, 3689290512), (72, 2971928468), (87, 2459527008), (96, 2228946351), (116, 1844645256), (144, 1485964234), (174, 1229763504), (232, 922322628), (257, 832602528), (261, 819842336), (288, 742982117), (348, 614881752), (464, 461161314), (514, 416301264), (522, 409921168), (696, 307440876), (771, 277534176), (928, 230580657), (1028, 208150632), (1044, 204960584), (1392, 153720438), (1542, 138767088), (2056, 104075316), (2088, 102480292), (2313, 92511392), (2784, 76860219), (3084, 69383544), (4112, 52037658), (4176, 51240146), (4626, 46255696), (6168, 34691772), (7453, 28710432), (8224, 26018829), (8352, 25620073), (9252, 23127848), (12336, 17345886), (14906, 14355216), (18504, 11563924), (22359, 9570144), (24672, 8672943), (29812, 7177608), (37008, 5781962), (44718, 4785072), (59624, 3588804), (67077, 3190048), (74016, 2890981), (89436, 2392536), (99689, 2146464), (119248, 1794402), (134154, 1595024), (178872, 1196268), (199378, 1073232), (238496, 897201), (268308, 797512), (299067, 715488), (357744, 598134), (398756, 536616)]