206687602

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{27551}}^1$

素因数の和:27606

約数の個数: 24

約数和(自身を含む): 351783936

約数和(自身を除く): 145096334

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 27551, 55102, 303061, 606122, 854081, 1708162, 3333671, 6667342, 9394891, 18789782, 103343801, 206687602]

約数ペア:

[(1, 206687602), (2, 103343801), (11, 18789782), (22, 9394891), (31, 6667342), (62, 3333671), (121, 1708162), (242, 854081), (341, 606122), (682, 303061), (3751, 55102), (7502, 27551)]