196955252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{37501}}^1$

素因数の和:37619

約数の個数: 24

約数和(自身を含む): 374869992

約数和(自身を除く): 177914740

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 37501, 75002, 150004, 487513, 975026, 1950052, 3787601, 7575202, 15150404, 49238813, 98477626, 196955252]

約数ペア:

[(1, 196955252), (2, 98477626), (4, 49238813), (13, 15150404), (26, 7575202), (52, 3787601), (101, 1950052), (202, 975026), (404, 487513), (1313, 150004), (2626, 75002), (5252, 37501)]