206415794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{8831}}^1$

素因数の和:8906

約数の個数: 32

約数和(自身を含む): 356106240

約数和(自身を除く): 149690446

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 8831, 11687, 17662, 23374, 114803, 229606, 256099, 273761, 512198, 547522, 3329287, 3558893, 6658574, 7117786, 7939069, 15878138, 103207897, 206415794]

約数ペア:

[(1, 206415794), (2, 103207897), (13, 15878138), (26, 7939069), (29, 7117786), (31, 6658574), (58, 3558893), (62, 3329287), (377, 547522), (403, 512198), (754, 273761), (806, 256099), (899, 229606), (1798, 114803), (8831, 23374), (11687, 17662)]