344991138

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{19211}}^1$

素因数の和:19330

約数の個数: 32

約数和(自身を含む): 716530752

約数和(自身を除く): 371539614

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 17958, 19211, 38422, 57633, 115266, 787651, 1402403, 1575302, 2362953, 2804806, 4207209, 4725906, 8414418, 57498523, 114997046, 172495569, 344991138]

約数ペア:

[(1, 344991138), (2, 172495569), (3, 114997046), (6, 57498523), (41, 8414418), (73, 4725906), (82, 4207209), (123, 2804806), (146, 2362953), (219, 1575302), (246, 1402403), (438, 787651), (2993, 115266), (5986, 57633), (8979, 38422), (17958, 19211)]