221472576

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9893

約数の個数: 112

約数和(自身を含む): 701243200

約数和(自身を除く): 479770624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 144, 156, 192, 208, 216, 234, 288, 312, 351, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1248, 1404, 1728, 1872, 2496, 2808, 3744, 5616, 7488, 9859, 11232, 19718, 22464, 29577, 39436, 59154, 78872, 88731, 118308, 128167, 157744, 177462, 236616, 256334, 266193, 315488, 354924, 384501, 473232, 512668, 532386, 630976, 709848, 769002, 946464, 1025336, 1064772, 1153503, 1419696, 1538004, 1892928, 2050672, 2129544, 2307006, 2839392, 3076008, 3460509, 4101344, 4259088, 4614012, 5678784, 6152016, 6921018, 8202688, 8518176, 9228024, 12304032, 13842036, 17036352, 18456048, 24608064, 27684072, 36912096, 55368144, 73824192, 110736288, 221472576]

約数ペア:

[(1, 221472576), (2, 110736288), (3, 73824192), (4, 55368144), (6, 36912096), (8, 27684072), (9, 24608064), (12, 18456048), (13, 17036352), (16, 13842036), (18, 12304032), (24, 9228024), (26, 8518176), (27, 8202688), (32, 6921018), (36, 6152016), (39, 5678784), (48, 4614012), (52, 4259088), (54, 4101344), (64, 3460509), (72, 3076008), (78, 2839392), (96, 2307006), (104, 2129544), (108, 2050672), (117, 1892928), (144, 1538004), (156, 1419696), (192, 1153503), (208, 1064772), (216, 1025336), (234, 946464), (288, 769002), (312, 709848), (351, 630976), (416, 532386), (432, 512668), (468, 473232), (576, 384501), (624, 354924), (702, 315488), (832, 266193), (864, 256334), (936, 236616), (1248, 177462), (1404, 157744), (1728, 128167), (1872, 118308), (2496, 88731), (2808, 78872), (3744, 59154), (5616, 39436), (7488, 29577), (9859, 22464), (11232, 19718)]