198992628

素因数分解:

$2^2\times 3^2\times {\mathrm{5527573}}^1$

素因数の和:5527583

約数の個数: 18

約数和(自身を含む): 503009234

約数和(自身を除く): 304016606

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5527573, 11055146, 16582719, 22110292, 33165438, 49748157, 66330876, 99496314, 198992628]

約数ペア:

[(1, 198992628), (2, 99496314), (3, 66330876), (4, 49748157), (6, 33165438), (9, 22110292), (12, 16582719), (18, 11055146), (36, 5527573)]