200077989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{99989}}^1$

素因数の和:100044

約数の個数: 16

約数和(自身を含む): 287971200

約数和(自身を除く): 87893211

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 99989, 299967, 2299747, 2899681, 6899241, 8699043, 66692663, 200077989]

約数ペア:

[(1, 200077989), (3, 66692663), (23, 8699043), (29, 6899241), (69, 2899681), (87, 2299747), (667, 299967), (2001, 99989)]