209106144

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{18617}}^1$

素因数の和:18649

約数の個数: 96

約数和(自身を含む): 656843040

約数和(自身を除く): 447736896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 18617, 37234, 55851, 74468, 111702, 148936, 167553, 223404, 242021, 297872, 335106, 446808, 484042, 502659, 595744, 670212, 726063, 893616, 968084, 1005318, 1340424, 1452126, 1787232, 1936168, 2010636, 2178189, 2680848, 2904252, 3872336, 4021272, 4356378, 5361696, 5808504, 6534567, 7744672, 8042544, 8712756, 11617008, 13069134, 16085088, 17425512, 23234016, 26138268, 34851024, 52276536, 69702048, 104553072, 209106144]

約数ペア:

[(1, 209106144), (2, 104553072), (3, 69702048), (4, 52276536), (6, 34851024), (8, 26138268), (9, 23234016), (12, 17425512), (13, 16085088), (16, 13069134), (18, 11617008), (24, 8712756), (26, 8042544), (27, 7744672), (32, 6534567), (36, 5808504), (39, 5361696), (48, 4356378), (52, 4021272), (54, 3872336), (72, 2904252), (78, 2680848), (96, 2178189), (104, 2010636), (108, 1936168), (117, 1787232), (144, 1452126), (156, 1340424), (208, 1005318), (216, 968084), (234, 893616), (288, 726063), (312, 670212), (351, 595744), (416, 502659), (432, 484042), (468, 446808), (624, 335106), (702, 297872), (864, 242021), (936, 223404), (1248, 167553), (1404, 148936), (1872, 111702), (2808, 74468), (3744, 55851), (5616, 37234), (11232, 18617)]