214928784

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{213223}}^1$

素因数の和:213244

約数の個数: 60

約数和(自身を含む): 687434176

約数和(自身を除く): 472505392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 213223, 426446, 639669, 852892, 1279338, 1492561, 1705784, 1919007, 2558676, 2985122, 3411568, 3838014, 4477683, 5117352, 5970244, 7676028, 8955366, 10234704, 11940488, 13433049, 15352056, 17910732, 23880976, 26866098, 30704112, 35821464, 53732196, 71642928, 107464392, 214928784]

約数ペア:

[(1, 214928784), (2, 107464392), (3, 71642928), (4, 53732196), (6, 35821464), (7, 30704112), (8, 26866098), (9, 23880976), (12, 17910732), (14, 15352056), (16, 13433049), (18, 11940488), (21, 10234704), (24, 8955366), (28, 7676028), (36, 5970244), (42, 5117352), (48, 4477683), (56, 3838014), (63, 3411568), (72, 2985122), (84, 2558676), (112, 1919007), (126, 1705784), (144, 1492561), (168, 1279338), (252, 852892), (336, 639669), (504, 426446), (1008, 213223)]