207570816

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3533}}^1$

素因数の和:3573

約数の個数: 128

約数和(自身を含む): 648842400

約数和(自身を除く): 441271584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3533, 3672, 4896, 6528, 7066, 7344, 9792, 10599, 14132, 14688, 19584, 21198, 28264, 29376, 31797, 42396, 56528, 58752, 60061, 63594, 84792, 95391, 113056, 120122, 127188, 169584, 180183, 190782, 226112, 240244, 254376, 339168, 360366, 381564, 452224, 480488, 508752, 540549, 678336, 720732, 763128, 960976, 1017504, 1081098, 1356672, 1441464, 1526256, 1621647, 1921952, 2035008, 2162196, 2882928, 3052512, 3243294, 3843904, 4070016, 4324392, 5765856, 6105024, 6486588, 7687808, 8648784, 11531712, 12210048, 12973176, 17297568, 23063424, 25946352, 34595136, 51892704, 69190272, 103785408, 207570816]

約数ペア:

[(1, 207570816), (2, 103785408), (3, 69190272), (4, 51892704), (6, 34595136), (8, 25946352), (9, 23063424), (12, 17297568), (16, 12973176), (17, 12210048), (18, 11531712), (24, 8648784), (27, 7687808), (32, 6486588), (34, 6105024), (36, 5765856), (48, 4324392), (51, 4070016), (54, 3843904), (64, 3243294), (68, 3052512), (72, 2882928), (96, 2162196), (102, 2035008), (108, 1921952), (128, 1621647), (136, 1526256), (144, 1441464), (153, 1356672), (192, 1081098), (204, 1017504), (216, 960976), (272, 763128), (288, 720732), (306, 678336), (384, 540549), (408, 508752), (432, 480488), (459, 452224), (544, 381564), (576, 360366), (612, 339168), (816, 254376), (864, 240244), (918, 226112), (1088, 190782), (1152, 180183), (1224, 169584), (1632, 127188), (1728, 120122), (1836, 113056), (2176, 95391), (2448, 84792), (3264, 63594), (3456, 60061), (3533, 58752), (3672, 56528), (4896, 42396), (6528, 31797), (7066, 29376), (7344, 28264), (9792, 21198), (10599, 19584), (14132, 14688)]