199386744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{6883}}^1$

素因数の和:6980

約数の個数: 64

約数和(自身を含む): 535299840

約数和(自身を除く): 335913096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 284, 408, 426, 568, 852, 1207, 1704, 2414, 3621, 4828, 6883, 7242, 9656, 13766, 14484, 20649, 27532, 28968, 41298, 55064, 82596, 117011, 165192, 234022, 351033, 468044, 488693, 702066, 936088, 977386, 1404132, 1466079, 1954772, 2808264, 2932158, 3909544, 5864316, 8307781, 11728632, 16615562, 24923343, 33231124, 49846686, 66462248, 99693372, 199386744]

約数ペア:

[(1, 199386744), (2, 99693372), (3, 66462248), (4, 49846686), (6, 33231124), (8, 24923343), (12, 16615562), (17, 11728632), (24, 8307781), (34, 5864316), (51, 3909544), (68, 2932158), (71, 2808264), (102, 1954772), (136, 1466079), (142, 1404132), (204, 977386), (213, 936088), (284, 702066), (408, 488693), (426, 468044), (568, 351033), (852, 234022), (1207, 165192), (1704, 117011), (2414, 82596), (3621, 55064), (4828, 41298), (6883, 28968), (7242, 27532), (9656, 20649), (13766, 14484)]