205966368

素因数分解:

$2^5\times 3^3\times {\mathrm{223}}^1\times {\mathrm{1069}}^1$

素因数の和:1311

約数の個数: 96

約数和(自身を含む): 603993600

約数和(自身を除く): 398027232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 223, 288, 432, 446, 669, 864, 892, 1069, 1338, 1784, 2007, 2138, 2676, 3207, 3568, 4014, 4276, 5352, 6021, 6414, 7136, 8028, 8552, 9621, 10704, 12042, 12828, 16056, 17104, 19242, 21408, 24084, 25656, 28863, 32112, 34208, 38484, 48168, 51312, 57726, 64224, 76968, 96336, 102624, 115452, 153936, 192672, 230904, 238387, 307872, 461808, 476774, 715161, 923616, 953548, 1430322, 1907096, 2145483, 2860644, 3814192, 4290966, 5721288, 6436449, 7628384, 8581932, 11442576, 12872898, 17163864, 22885152, 25745796, 34327728, 51491592, 68655456, 102983184, 205966368]

約数ペア:

[(1, 205966368), (2, 102983184), (3, 68655456), (4, 51491592), (6, 34327728), (8, 25745796), (9, 22885152), (12, 17163864), (16, 12872898), (18, 11442576), (24, 8581932), (27, 7628384), (32, 6436449), (36, 5721288), (48, 4290966), (54, 3814192), (72, 2860644), (96, 2145483), (108, 1907096), (144, 1430322), (216, 953548), (223, 923616), (288, 715161), (432, 476774), (446, 461808), (669, 307872), (864, 238387), (892, 230904), (1069, 192672), (1338, 153936), (1784, 115452), (2007, 102624), (2138, 96336), (2676, 76968), (3207, 64224), (3568, 57726), (4014, 51312), (4276, 48168), (5352, 38484), (6021, 34208), (6414, 32112), (7136, 28863), (8028, 25656), (8552, 24084), (9621, 21408), (10704, 19242), (12042, 17104), (12828, 16056)]