220949568

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{54799}}^1$

素因数の和:54824

約数の個数: 84

約数和(自身を含む): 723798400

約数和(自身を除く): 502848832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 54799, 109598, 164397, 219196, 328794, 383593, 438392, 493191, 657588, 767186, 876784, 986382, 1150779, 1315176, 1534372, 1753568, 1972764, 2301558, 2630352, 3068744, 3452337, 3507136, 3945528, 4603116, 5260704, 6137488, 6904674, 7891056, 9206232, 10521408, 12274976, 13809348, 15782112, 18412464, 24549952, 27618696, 31564224, 36824928, 55237392, 73649856, 110474784, 220949568]

約数ペア:

[(1, 220949568), (2, 110474784), (3, 73649856), (4, 55237392), (6, 36824928), (7, 31564224), (8, 27618696), (9, 24549952), (12, 18412464), (14, 15782112), (16, 13809348), (18, 12274976), (21, 10521408), (24, 9206232), (28, 7891056), (32, 6904674), (36, 6137488), (42, 5260704), (48, 4603116), (56, 3945528), (63, 3507136), (64, 3452337), (72, 3068744), (84, 2630352), (96, 2301558), (112, 1972764), (126, 1753568), (144, 1534372), (168, 1315176), (192, 1150779), (224, 986382), (252, 876784), (288, 767186), (336, 657588), (448, 493191), (504, 438392), (576, 383593), (672, 328794), (1008, 219196), (1344, 164397), (2016, 109598), (4032, 54799)]