197773452

素因数分解:

$2^2\times 3^2\times {\mathrm{5493707}}^1$

素因数の和:5493717

約数の個数: 18

約数和(自身を含む): 499927428

約数和(自身を除く): 302153976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5493707, 10987414, 16481121, 21974828, 32962242, 49443363, 65924484, 98886726, 197773452]

約数ペア:

[(1, 197773452), (2, 98886726), (3, 65924484), (4, 49443363), (6, 32962242), (9, 21974828), (12, 16481121), (18, 10987414), (36, 5493707)]