200794012

素因数分解:

$2^2\times {\mathrm{617}}^1\times {\mathrm{81359}}^1$

素因数の和:81980

約数の個数: 12

約数和(自身を含む): 351963360

約数和(自身を除く): 151169348

約数列:

[1, 2, 4, 617, 1234, 2468, 81359, 162718, 325436, 50198503, 100397006, 200794012]

約数ペア:

[(1, 200794012), (2, 100397006), (4, 50198503), (617, 325436), (1234, 162718), (2468, 81359)]