219249072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{72503}}^1$

素因数の和:72527

約数の個数: 80

約数和(自身を含む): 719239680

約数和(自身を除く): 499990608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 72503, 145006, 217509, 290012, 435018, 507521, 580024, 652527, 870036, 1015042, 1160048, 1305054, 1522563, 1740072, 1957581, 2030084, 2610108, 3045126, 3480144, 3915162, 4060168, 4567689, 5220216, 6090252, 7830324, 8120336, 9135378, 10440432, 12180504, 13703067, 15660648, 18270756, 24361008, 27406134, 31321296, 36541512, 54812268, 73083024, 109624536, 219249072]

約数ペア:

[(1, 219249072), (2, 109624536), (3, 73083024), (4, 54812268), (6, 36541512), (7, 31321296), (8, 27406134), (9, 24361008), (12, 18270756), (14, 15660648), (16, 13703067), (18, 12180504), (21, 10440432), (24, 9135378), (27, 8120336), (28, 7830324), (36, 6090252), (42, 5220216), (48, 4567689), (54, 4060168), (56, 3915162), (63, 3480144), (72, 3045126), (84, 2610108), (108, 2030084), (112, 1957581), (126, 1740072), (144, 1522563), (168, 1305054), (189, 1160048), (216, 1015042), (252, 870036), (336, 652527), (378, 580024), (432, 507521), (504, 435018), (756, 290012), (1008, 217509), (1512, 145006), (3024, 72503)]