293940403204

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{2087467}}^1$

素因数の和:2087632

約数の個数: 48

約数和(自身を含む): 606000310272

約数和(自身を除く): 312059907068

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 107, 188, 214, 329, 428, 658, 749, 1316, 1498, 2996, 5029, 10058, 20116, 35203, 70406, 140812, 2087467, 4174934, 8349868, 14612269, 29224538, 58449076, 98110949, 196221898, 223358969, 392443796, 446717938, 686776643, 893435876, 1373553286, 1563512783, 2747106572, 3127025566, 6254051132, 10497871543, 20995743086, 41991486172, 73485100801, 146970201602, 293940403204]

約数ペア:

[(1, 293940403204), (2, 146970201602), (4, 73485100801), (7, 41991486172), (14, 20995743086), (28, 10497871543), (47, 6254051132), (94, 3127025566), (107, 2747106572), (188, 1563512783), (214, 1373553286), (329, 893435876), (428, 686776643), (658, 446717938), (749, 392443796), (1316, 223358969), (1498, 196221898), (2996, 98110949), (5029, 58449076), (10058, 29224538), (20116, 14612269), (35203, 8349868), (70406, 4174934), (140812, 2087467)]