198621252

素因数分解:

$2^2\times 3^2\times {\mathrm{5517257}}^1$

素因数の和:5517267

約数の個数: 18

約数和(自身を含む): 502070478

約数和(自身を除く): 303449226

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5517257, 11034514, 16551771, 22069028, 33103542, 49655313, 66207084, 99310626, 198621252]

約数ペア:

[(1, 198621252), (2, 99310626), (3, 66207084), (4, 49655313), (6, 33103542), (9, 22069028), (12, 16551771), (18, 11034514), (36, 5517257)]