201626872

素因数分解:

$2^3\times {\mathrm{1321}}^1\times {\mathrm{19079}}^1$

素因数の和:20406

約数の個数: 16

約数和(自身を含む): 378356400

約数和(自身を除く): 176729528

約数列:

[1, 2, 4, 8, 1321, 2642, 5284, 10568, 19079, 38158, 76316, 152632, 25203359, 50406718, 100813436, 201626872]

約数ペア:

[(1, 201626872), (2, 100813436), (4, 50406718), (8, 25203359), (1321, 152632), (2642, 76316), (5284, 38158), (10568, 19079)]