201231754

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 333434880

約数和(自身を除く): 132203126

約数列:

[1, 2, 17, 29, 34, 58, 127, 254, 493, 986, 1607, 2159, 3214, 3683, 4318, 7366, 27319, 46603, 54638, 62611, 93206, 125222, 204089, 408178, 792251, 1584502, 3469513, 5918581, 6939026, 11837162, 100615877, 201231754]

約数ペア:

[(1, 201231754), (2, 100615877), (17, 11837162), (29, 6939026), (34, 5918581), (58, 3469513), (127, 1584502), (254, 792251), (493, 408178), (986, 204089), (1607, 125222), (2159, 93206), (3214, 62611), (3683, 54638), (4318, 46603), (7366, 27319)]