207905084

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{317}}^1\times {\mathrm{1451}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 368465328

約数和(自身を除く): 160560244

約数列:

[1, 2, 4, 113, 226, 317, 452, 634, 1268, 1451, 2902, 5804, 35821, 71642, 143284, 163963, 327926, 459967, 655852, 919934, 1839868, 51976271, 103952542, 207905084]

約数ペア:

[(1, 207905084), (2, 103952542), (4, 51976271), (113, 1839868), (226, 919934), (317, 655852), (452, 459967), (634, 327926), (1268, 163963), (1451, 143284), (2902, 71642), (5804, 35821)]