200184399

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{390223}}^1$

素因数の和:390251

約数の個数: 16

約数和(自身を含む): 312179200

約数和(自身を除く): 111994801

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 390223, 1170669, 3512007, 7414237, 10536021, 22242711, 66728133, 200184399]

約数ペア:

[(1, 200184399), (3, 66728133), (9, 22242711), (19, 10536021), (27, 7414237), (57, 3512007), (171, 1170669), (513, 390223)]