200026869

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{22307}}^1$

素因数の和:22385

約数の個数: 24

約数和(自身を含む): 315345888

約数和(自身を除く): 115319019

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 22307, 66921, 156149, 468447, 1093043, 1360727, 3279129, 4082181, 9525089, 28575267, 66675623, 200026869]

約数ペア:

[(1, 200026869), (3, 66675623), (7, 28575267), (21, 9525089), (49, 4082181), (61, 3279129), (147, 1360727), (183, 1093043), (427, 468447), (1281, 156149), (2989, 66921), (8967, 22307)]