200017301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:353

約数の個数: 32

約数和(自身を含む): 235339776

約数和(自身を除く): 35322475

約数列:

[1, 11, 31, 37, 83, 191, 341, 407, 913, 1147, 2101, 2573, 3071, 5921, 7067, 12617, 15853, 28303, 33781, 65131, 77737, 95201, 174383, 219077, 491443, 586561, 1047211, 2409847, 5405873, 6452171, 18183391, 200017301]

約数ペア:

[(1, 200017301), (11, 18183391), (31, 6452171), (37, 5405873), (83, 2409847), (191, 1047211), (341, 586561), (407, 491443), (913, 219077), (1147, 174383), (2101, 95201), (2573, 77737), (3071, 65131), (5921, 33781), (7067, 28303), (12617, 15853)]