207614454

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{977}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 420806016

約数和(自身を除く): 213191562

約数列:

[1, 2, 3, 6, 107, 214, 321, 331, 642, 662, 977, 993, 1954, 1986, 2931, 5862, 35417, 70834, 104539, 106251, 209078, 212502, 313617, 323387, 627234, 646774, 970161, 1940322, 34602409, 69204818, 103807227, 207614454]

約数ペア:

[(1, 207614454), (2, 103807227), (3, 69204818), (6, 34602409), (107, 1940322), (214, 970161), (321, 646774), (331, 627234), (642, 323387), (662, 313617), (977, 212502), (993, 209078), (1954, 106251), (1986, 104539), (2931, 70834), (5862, 35417)]