200752251

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{222317}}^1$

素因数の和:222370

約数の個数: 16

約数和(自身を含む): 313023744

約数和(自身を除く): 112271493

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 222317, 666951, 1556219, 4668657, 9559631, 28678893, 66917417, 200752251]

約数ペア:

[(1, 200752251), (3, 66917417), (7, 28678893), (21, 9559631), (43, 4668657), (129, 1556219), (301, 666951), (903, 222317)]