200879163

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{239999}}^1$

素因数の和:240039

約数の個数: 16

約数和(自身を含む): 307200000

約数和(自身を除く): 106320837

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 239999, 719997, 2159991, 6479973, 7439969, 22319907, 66959721, 200879163]

約数ペア:

[(1, 200879163), (3, 66959721), (9, 22319907), (27, 7439969), (31, 6479973), (93, 2159991), (279, 719997), (837, 239999)]