199158288

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{25771}}^1$

素因数の和:25812

約数の個数: 80

約数和(自身を含む): 613579776

約数和(自身を除く): 414421488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 25771, 51542, 77313, 103084, 154626, 180397, 206168, 309252, 360794, 412336, 541191, 592733, 618504, 721588, 1082382, 1185466, 1237008, 1443176, 1778199, 2164764, 2370932, 2886352, 3556398, 4149131, 4329528, 4741864, 7112796, 8298262, 8659056, 9483728, 12447393, 14225592, 16596524, 24894786, 28451184, 33193048, 49789572, 66386096, 99579144, 199158288]

約数ペア:

[(1, 199158288), (2, 99579144), (3, 66386096), (4, 49789572), (6, 33193048), (7, 28451184), (8, 24894786), (12, 16596524), (14, 14225592), (16, 12447393), (21, 9483728), (23, 8659056), (24, 8298262), (28, 7112796), (42, 4741864), (46, 4329528), (48, 4149131), (56, 3556398), (69, 2886352), (84, 2370932), (92, 2164764), (112, 1778199), (138, 1443176), (161, 1237008), (168, 1185466), (184, 1082382), (276, 721588), (322, 618504), (336, 592733), (368, 541191), (483, 412336), (552, 360794), (644, 309252), (966, 206168), (1104, 180397), (1288, 154626), (1932, 103084), (2576, 77313), (3864, 51542), (7728, 25771)]