202167964

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{51001}}^1$

素因数の和:51996

約数の個数: 12

約数和(自身を含む): 354157888

約数和(自身を除く): 151989924

約数列:

[1, 2, 4, 991, 1982, 3964, 51001, 102002, 204004, 50541991, 101083982, 202167964]

約数ペア:

[(1, 202167964), (2, 101083982), (4, 50541991), (991, 204004), (1982, 102002), (3964, 51001)]