219242016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{108751}}^1$

素因数の和:108774

約数の個数: 72

約数和(自身を含む): 712543104

約数和(自身を除く): 493301088

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, 108751, 217502, 326253, 435004, 652506, 761257, 870008, 978759, 1305012, 1522514, 1740016, 1957518, 2283771, 2610024, 3045028, 3480032, 3915036, 4567542, 5220048, 6090056, 6851313, 7830072, 9135084, 10440096, 12180112, 13702626, 15660144, 18270168, 24360224, 27405252, 31320288, 36540336, 54810504, 73080672, 109621008, 219242016]

約数ペア:

[(1, 219242016), (2, 109621008), (3, 73080672), (4, 54810504), (6, 36540336), (7, 31320288), (8, 27405252), (9, 24360224), (12, 18270168), (14, 15660144), (16, 13702626), (18, 12180112), (21, 10440096), (24, 9135084), (28, 7830072), (32, 6851313), (36, 6090056), (42, 5220048), (48, 4567542), (56, 3915036), (63, 3480032), (72, 3045028), (84, 2610024), (96, 2283771), (112, 1957518), (126, 1740016), (144, 1522514), (168, 1305012), (224, 978759), (252, 870008), (288, 761257), (336, 652506), (504, 435004), (672, 326253), (1008, 217502), (2016, 108751)]