213194016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{105751}}^1$

素因数の和:105774

約数の個数: 72

約数和(自身を含む): 692887104

約数和(自身を除く): 479693088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 105751, 211502, 317253, 423004, 634506, 740257, 846008, 951759, 1269012, 1480514, 1692016, 1903518, 2220771, 2538024, 2961028, 3384032, 3807036, 4441542, 5076048, 5922056, 6662313, 7614072, 8883084, 10152096, 11844112, 13324626, 15228144, 17766168, 23688224, 26649252, 30456288, 35532336, 53298504, 71064672, 106597008, 213194016]

約数ペア:

[(1, 213194016), (2, 106597008), (3, 71064672), (4, 53298504), (6, 35532336), (7, 30456288), (8, 26649252), (9, 23688224), (12, 17766168), (14, 15228144), (16, 13324626), (18, 11844112), (21, 10152096), (24, 8883084), (28, 7614072), (32, 6662313), (36, 5922056), (42, 5076048), (48, 4441542), (56, 3807036), (63, 3384032), (72, 2961028), (84, 2538024), (96, 2220771), (112, 1903518), (126, 1692016), (144, 1480514), (168, 1269012), (224, 951759), (252, 846008), (288, 740257), (336, 634506), (504, 423004), (672, 317253), (1008, 211502), (2016, 105751)]