207828288

素因数分解:

$2^6\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2797}}^1$

素因数の和:2861

約数の個数: 112

約数和(自身を含む): 625408960

約数和(自身を除く): 417580672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 129, 144, 172, 192, 216, 258, 288, 344, 387, 432, 516, 576, 688, 774, 864, 1032, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 2797, 3096, 4128, 4644, 5594, 6192, 8256, 8391, 9288, 11188, 12384, 16782, 18576, 22376, 24768, 25173, 33564, 37152, 44752, 50346, 67128, 74304, 75519, 89504, 100692, 120271, 134256, 151038, 179008, 201384, 240542, 268512, 302076, 360813, 402768, 481084, 537024, 604152, 721626, 805536, 962168, 1082439, 1208304, 1443252, 1611072, 1924336, 2164878, 2416608, 2886504, 3247317, 3848672, 4329756, 4833216, 5773008, 6494634, 7697344, 8659512, 11546016, 12989268, 17319024, 23092032, 25978536, 34638048, 51957072, 69276096, 103914144, 207828288]

約数ペア:

[(1, 207828288), (2, 103914144), (3, 69276096), (4, 51957072), (6, 34638048), (8, 25978536), (9, 23092032), (12, 17319024), (16, 12989268), (18, 11546016), (24, 8659512), (27, 7697344), (32, 6494634), (36, 5773008), (43, 4833216), (48, 4329756), (54, 3848672), (64, 3247317), (72, 2886504), (86, 2416608), (96, 2164878), (108, 1924336), (129, 1611072), (144, 1443252), (172, 1208304), (192, 1082439), (216, 962168), (258, 805536), (288, 721626), (344, 604152), (387, 537024), (432, 481084), (516, 402768), (576, 360813), (688, 302076), (774, 268512), (864, 240542), (1032, 201384), (1161, 179008), (1376, 151038), (1548, 134256), (1728, 120271), (2064, 100692), (2322, 89504), (2752, 75519), (2797, 74304), (3096, 67128), (4128, 50346), (4644, 44752), (5594, 37152), (6192, 33564), (8256, 25173), (8391, 24768), (9288, 22376), (11188, 18576), (12384, 16782)]