201251880962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{247238183}}^1$

素因数の和:247238233

約数の個数: 16

約数和(自身を含む): 338221835712

約数和(自身を除く): 136969954750

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 247238183, 494476366, 2719620013, 5439240026, 9147812771, 18295625542, 100625940481, 201251880962]

約数ペア:

[(1, 201251880962), (2, 100625940481), (11, 18295625542), (22, 9147812771), (37, 5439240026), (74, 2719620013), (407, 494476366), (814, 247238183)]