196984908

素因数分解:

$2^2\times 3^2\times {\mathrm{5471803}}^1$

素因数の和:5471813

約数の個数: 18

約数和(自身を含む): 497934164

約数和(自身を除く): 300949256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5471803, 10943606, 16415409, 21887212, 32830818, 49246227, 65661636, 98492454, 196984908]

約数ペア:

[(1, 196984908), (2, 98492454), (3, 65661636), (4, 49246227), (6, 32830818), (9, 21887212), (12, 16415409), (18, 10943606), (36, 5471803)]