189554902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{2477}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 288498672

約数和(自身を除く): 98943770

約数列:

[1, 2, 83, 166, 461, 922, 2477, 4954, 38263, 76526, 205591, 411182, 1141897, 2283794, 94777451, 189554902]

約数ペア:

[(1, 189554902), (2, 94777451), (83, 2283794), (166, 1141897), (461, 411182), (922, 205591), (2477, 76526), (4954, 38263)]