200556687

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{42019}}^1$

素因数の和:42102

約数の個数: 16

約数和(自身を含む): 281029760

約数和(自身を除く): 80473073

約数列:

[1, 3, 37, 43, 111, 129, 1591, 4773, 42019, 126057, 1554703, 1806817, 4664109, 5420451, 66852229, 200556687]

約数ペア:

[(1, 200556687), (3, 66852229), (37, 5420451), (43, 4664109), (111, 1806817), (129, 1554703), (1591, 126057), (4773, 42019)]