204540292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{125639}}^1$

素因数の和:125691

約数の個数: 24

約数和(自身を含む): 401042880

約数和(自身を除く): 196502588

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 125639, 251278, 502556, 1382029, 2764058, 4648643, 5528116, 9297286, 18594572, 51135073, 102270146, 204540292]

約数ペア:

[(1, 204540292), (2, 102270146), (4, 51135073), (11, 18594572), (22, 9297286), (37, 5528116), (44, 4648643), (74, 2764058), (148, 1382029), (407, 502556), (814, 251278), (1628, 125639)]