192997945

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 277820928

約数和(自身を除く): 84822983

約数列:

[1, 5, 7, 23, 35, 115, 161, 197, 805, 985, 1217, 1379, 4531, 6085, 6895, 8519, 22655, 27991, 31717, 42595, 139955, 158585, 195937, 239749, 979685, 1198745, 1678243, 5514227, 8391215, 27571135, 38599589, 192997945]

約数ペア:

[(1, 192997945), (5, 38599589), (7, 27571135), (23, 8391215), (35, 5514227), (115, 1678243), (161, 1198745), (197, 979685), (805, 239749), (985, 195937), (1217, 158585), (1379, 139955), (4531, 42595), (6085, 31717), (6895, 27991), (8519, 22655)]