201794960

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{8609}}^1$

素因数の和:8915

約数の個数: 40

約数和(自身を含む): 470829240

約数和(自身を除く): 269034280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 2344, 2930, 4688, 5860, 8609, 11720, 17218, 23440, 34436, 43045, 68872, 86090, 137744, 172180, 344360, 688720, 2522437, 5044874, 10089748, 12612185, 20179496, 25224370, 40358992, 50448740, 100897480, 201794960]

約数ペア:

[(1, 201794960), (2, 100897480), (4, 50448740), (5, 40358992), (8, 25224370), (10, 20179496), (16, 12612185), (20, 10089748), (40, 5044874), (80, 2522437), (293, 688720), (586, 344360), (1172, 172180), (1465, 137744), (2344, 86090), (2930, 68872), (4688, 43045), (5860, 34436), (8609, 23440), (11720, 17218)]