197481952

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{48593}}^1$

素因数の和:48730

約数の個数: 24

約数和(自身を含む): 391862016

約数和(自身を除く): 194380064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 48593, 97186, 194372, 388744, 777488, 1554976, 6171311, 12342622, 24685244, 49370488, 98740976, 197481952]

約数ペア:

[(1, 197481952), (2, 98740976), (4, 49370488), (8, 24685244), (16, 12342622), (32, 6171311), (127, 1554976), (254, 777488), (508, 388744), (1016, 194372), (2032, 97186), (4064, 48593)]