205143744

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82189}}^1$

素因数の和:82217

約数の個数: 56

約数和(自身を含む): 584535280

約数和(自身を除く): 379391536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 82189, 164378, 246567, 328756, 493134, 657512, 986268, 1068457, 1315024, 1972536, 2136914, 2630048, 3205371, 3945072, 4273828, 5260096, 6410742, 7890144, 8547656, 12821484, 15780288, 17095312, 25642968, 34190624, 51285936, 68381248, 102571872, 205143744]

約数ペア:

[(1, 205143744), (2, 102571872), (3, 68381248), (4, 51285936), (6, 34190624), (8, 25642968), (12, 17095312), (13, 15780288), (16, 12821484), (24, 8547656), (26, 7890144), (32, 6410742), (39, 5260096), (48, 4273828), (52, 3945072), (64, 3205371), (78, 2630048), (96, 2136914), (104, 1972536), (156, 1315024), (192, 1068457), (208, 986268), (312, 657512), (416, 493134), (624, 328756), (832, 246567), (1248, 164378), (2496, 82189)]