206696784

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1223}}^1$

素因数の和:1744

約数の個数: 80

約数和(自身を含む): 611960832

約数和(自身を除く): 405264048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 503, 1006, 1223, 1509, 2012, 2446, 3018, 3521, 3669, 4024, 4892, 6036, 7042, 7338, 8048, 8561, 9784, 10563, 12072, 14084, 14676, 17122, 19568, 21126, 24144, 25683, 28168, 29352, 34244, 42252, 51366, 56336, 58704, 68488, 84504, 102732, 136976, 169008, 205464, 410928, 615169, 1230338, 1845507, 2460676, 3691014, 4306183, 4921352, 7382028, 8612366, 9842704, 12918549, 14764056, 17224732, 25837098, 29528112, 34449464, 51674196, 68898928, 103348392, 206696784]

約数ペア:

[(1, 206696784), (2, 103348392), (3, 68898928), (4, 51674196), (6, 34449464), (7, 29528112), (8, 25837098), (12, 17224732), (14, 14764056), (16, 12918549), (21, 9842704), (24, 8612366), (28, 7382028), (42, 4921352), (48, 4306183), (56, 3691014), (84, 2460676), (112, 1845507), (168, 1230338), (336, 615169), (503, 410928), (1006, 205464), (1223, 169008), (1509, 136976), (2012, 102732), (2446, 84504), (3018, 68488), (3521, 58704), (3669, 56336), (4024, 51366), (4892, 42252), (6036, 34244), (7042, 29352), (7338, 28168), (8048, 25683), (8561, 24144), (9784, 21126), (10563, 19568), (12072, 17122), (14084, 14676)]