204477364

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18121}}^1$

素因数の和:18176

約数の個数: 48

約数和(自身を含む): 454644736

約数和(自身を除く): 250167372

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 18121, 36242, 72484, 126847, 235573, 253694, 471146, 507388, 561751, 942292, 1123502, 1649011, 2247004, 3298022, 3932257, 6596044, 7302763, 7864514, 14605526, 15729028, 29211052, 51119341, 102238682, 204477364]

約数ペア:

[(1, 204477364), (2, 102238682), (4, 51119341), (7, 29211052), (13, 15729028), (14, 14605526), (26, 7864514), (28, 7302763), (31, 6596044), (52, 3932257), (62, 3298022), (91, 2247004), (124, 1649011), (182, 1123502), (217, 942292), (364, 561751), (403, 507388), (434, 471146), (806, 253694), (868, 235573), (1612, 126847), (2821, 72484), (5642, 36242), (11284, 18121)]