196189839

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 315544320

約数和(自身を除く): 119354481

約数列:

[1, 3, 9, 19, 23, 57, 69, 83, 171, 207, 249, 437, 601, 747, 1311, 1577, 1803, 1909, 3933, 4731, 5409, 5727, 11419, 13823, 14193, 17181, 34257, 36271, 41469, 49883, 102771, 108813, 124407, 149649, 262637, 326439, 448947, 787911, 947777, 1147309, 2363733, 2843331, 3441927, 8529993, 10325781, 21798871, 65396613, 196189839]

約数ペア:

[(1, 196189839), (3, 65396613), (9, 21798871), (19, 10325781), (23, 8529993), (57, 3441927), (69, 2843331), (83, 2363733), (171, 1147309), (207, 947777), (249, 787911), (437, 448947), (601, 326439), (747, 262637), (1311, 149649), (1577, 124407), (1803, 108813), (1909, 102771), (3933, 49883), (4731, 41469), (5409, 36271), (5727, 34257), (11419, 17181), (13823, 14193)]