214519186

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{3361}}^1$

素因数の和:3514

約数の個数: 32

約数和(自身を含む): 379556352

約数和(自身を除く): 165037166

約数列:

[1, 2, 7, 14, 47, 94, 97, 194, 329, 658, 679, 1358, 3361, 4559, 6722, 9118, 23527, 31913, 47054, 63826, 157967, 315934, 326017, 652034, 1105769, 2211538, 2282119, 4564238, 15322799, 30645598, 107259593, 214519186]

約数ペア:

[(1, 214519186), (2, 107259593), (7, 30645598), (14, 15322799), (47, 4564238), (94, 2282119), (97, 2211538), (194, 1105769), (329, 652034), (658, 326017), (679, 315934), (1358, 157967), (3361, 63826), (4559, 47054), (6722, 31913), (9118, 23527)]