208078586626

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{1531}}^1\times {\mathrm{672823}}^1$

素因数の和:674457

約数の個数: 16

約数和(自身を含む): 315414508608

約数和(自身を除く): 107335921982

約数列:

[1, 2, 101, 202, 1531, 3062, 154631, 309262, 672823, 1345646, 67955123, 135910246, 1030092013, 2060184026, 104039293313, 208078586626]

約数ペア:

[(1, 208078586626), (2, 104039293313), (101, 2060184026), (202, 1030092013), (1531, 135910246), (3062, 67955123), (154631, 1345646), (309262, 672823)]