207271262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11071}}^1$

素因数の和:11144

約数の個数: 32

約数和(自身を含む): 363515904

約数和(自身を除く): 156244642

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 9361, 11071, 18722, 22142, 121781, 243562, 254633, 409627, 509266, 819254, 2800963, 4505897, 5601926, 9011794, 9421421, 18842842, 103635631, 207271262]

約数ペア:

[(1, 207271262), (2, 103635631), (11, 18842842), (22, 9421421), (23, 9011794), (37, 5601926), (46, 4505897), (74, 2800963), (253, 819254), (407, 509266), (506, 409627), (814, 254633), (851, 243562), (1702, 121781), (9361, 22142), (11071, 18722)]