205203024

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1$

素因数の和:690

約数の個数: 160

約数和(自身を含む): 645792000

約数和(自身を除く): 440588976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 156, 183, 208, 216, 234, 244, 312, 351, 366, 432, 468, 488, 549, 599, 624, 702, 732, 793, 936, 976, 1098, 1198, 1404, 1464, 1586, 1647, 1797, 1872, 2196, 2379, 2396, 2808, 2928, 3172, 3294, 3594, 4392, 4758, 4792, 5391, 5616, 6344, 6588, 7137, 7188, 7787, 8784, 9516, 9584, 10782, 12688, 13176, 14274, 14376, 15574, 16173, 19032, 21411, 21564, 23361, 26352, 28548, 28752, 31148, 32346, 36539, 38064, 42822, 43128, 46722, 57096, 62296, 64692, 70083, 73078, 85644, 86256, 93444, 109617, 114192, 124592, 129384, 140166, 146156, 171288, 186888, 210249, 219234, 258768, 280332, 292312, 328851, 342576, 373776, 420498, 438468, 475007, 560664, 584624, 657702, 840996, 876936, 950014, 986553, 1121328, 1315404, 1425021, 1681992, 1753872, 1900028, 1973106, 2630808, 2850042, 3363984, 3800056, 3946212, 4275063, 5261616, 5700084, 7600112, 7892424, 8550126, 11400168, 12825189, 15784848, 17100252, 22800336, 25650378, 34200504, 51300756, 68401008, 102601512, 205203024]

約数ペア:

[(1, 205203024), (2, 102601512), (3, 68401008), (4, 51300756), (6, 34200504), (8, 25650378), (9, 22800336), (12, 17100252), (13, 15784848), (16, 12825189), (18, 11400168), (24, 8550126), (26, 7892424), (27, 7600112), (36, 5700084), (39, 5261616), (48, 4275063), (52, 3946212), (54, 3800056), (61, 3363984), (72, 2850042), (78, 2630808), (104, 1973106), (108, 1900028), (117, 1753872), (122, 1681992), (144, 1425021), (156, 1315404), (183, 1121328), (208, 986553), (216, 950014), (234, 876936), (244, 840996), (312, 657702), (351, 584624), (366, 560664), (432, 475007), (468, 438468), (488, 420498), (549, 373776), (599, 342576), (624, 328851), (702, 292312), (732, 280332), (793, 258768), (936, 219234), (976, 210249), (1098, 186888), (1198, 171288), (1404, 146156), (1464, 140166), (1586, 129384), (1647, 124592), (1797, 114192), (1872, 109617), (2196, 93444), (2379, 86256), (2396, 85644), (2808, 73078), (2928, 70083), (3172, 64692), (3294, 62296), (3594, 57096), (4392, 46722), (4758, 43128), (4792, 42822), (5391, 38064), (5616, 36539), (6344, 32346), (6588, 31148), (7137, 28752), (7188, 28548), (7787, 26352), (8784, 23361), (9516, 21564), (9584, 21411), (10782, 19032), (12688, 16173), (13176, 15574), (14274, 14376)]