197268962

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{28109}}^1$

素因数の和:28162

約数の個数: 24

約数和(自身を含む): 336476700

約数和(自身を除く): 139207738

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 28109, 56218, 309199, 618398, 815161, 1630322, 3401189, 6802378, 8966771, 17933542, 98634481, 197268962]

約数ペア:

[(1, 197268962), (2, 98634481), (11, 17933542), (22, 8966771), (29, 6802378), (58, 3401189), (121, 1630322), (242, 815161), (319, 618398), (638, 309199), (3509, 56218), (7018, 28109)]