199487244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{1823}}^1$

素因数の和:2670

約数の個数: 48

約数和(自身を含む): 508677120

約数和(自身を除く): 309189876

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 829, 1658, 1823, 2487, 3316, 3646, 4974, 5469, 7292, 9119, 9948, 10938, 18238, 20053, 21876, 27357, 36476, 40106, 54714, 60159, 80212, 109428, 120318, 240636, 1511267, 3022534, 4533801, 6045068, 9067602, 16623937, 18135204, 33247874, 49871811, 66495748, 99743622, 199487244]

約数ペア:

[(1, 199487244), (2, 99743622), (3, 66495748), (4, 49871811), (6, 33247874), (11, 18135204), (12, 16623937), (22, 9067602), (33, 6045068), (44, 4533801), (66, 3022534), (132, 1511267), (829, 240636), (1658, 120318), (1823, 109428), (2487, 80212), (3316, 60159), (3646, 54714), (4974, 40106), (5469, 36476), (7292, 27357), (9119, 21876), (9948, 20053), (10938, 18238)]