173678316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108821}}^1$

素因数の和:108854

約数の個数: 48

約数和(自身を含む): 487522560

約数和(自身を除く): 313844244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 108821, 217642, 326463, 435284, 652926, 761747, 1305852, 1523494, 2067599, 2285241, 3046988, 4135198, 4570482, 6202797, 8270396, 9140964, 12405594, 14473193, 24811188, 28946386, 43419579, 57892772, 86839158, 173678316]

約数ペア:

[(1, 173678316), (2, 86839158), (3, 57892772), (4, 43419579), (6, 28946386), (7, 24811188), (12, 14473193), (14, 12405594), (19, 9140964), (21, 8270396), (28, 6202797), (38, 4570482), (42, 4135198), (57, 3046988), (76, 2285241), (84, 2067599), (114, 1523494), (133, 1305852), (228, 761747), (266, 652926), (399, 435284), (532, 326463), (798, 217642), (1596, 108821)]