239976604

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 488291328

約数和(自身を除く): 248314724

約数列:

[1, 2, 4, 7, 14, 28, 107, 173, 214, 346, 428, 463, 692, 749, 926, 1211, 1498, 1852, 2422, 2996, 3241, 4844, 6482, 12964, 18511, 37022, 49541, 74044, 80099, 99082, 129577, 160198, 198164, 259154, 320396, 346787, 518308, 560693, 693574, 1121386, 1387148, 2242772, 8570593, 17141186, 34282372, 59994151, 119988302, 239976604]

約数ペア:

[(1, 239976604), (2, 119988302), (4, 59994151), (7, 34282372), (14, 17141186), (28, 8570593), (107, 2242772), (173, 1387148), (214, 1121386), (346, 693574), (428, 560693), (463, 518308), (692, 346787), (749, 320396), (926, 259154), (1211, 198164), (1498, 160198), (1852, 129577), (2422, 99082), (2996, 80099), (3241, 74044), (4844, 49541), (6482, 37022), (12964, 18511)]