290966292

素因数分解:

$2^2\times 3^2\times {\mathrm{8082397}}^1$

素因数の和:8082407

約数の個数: 18

約数和(自身を含む): 735498218

約数和(自身を除く): 444531926

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8082397, 16164794, 24247191, 32329588, 48494382, 72741573, 96988764, 145483146, 290966292]

約数ペア:

[(1, 290966292), (2, 145483146), (3, 96988764), (4, 72741573), (6, 48494382), (9, 32329588), (12, 24247191), (18, 16164794), (36, 8082397)]