202827142

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{198461}}^1$

素因数の和:198543

約数の個数: 16

約数和(自身を含む): 352468512

約数和(自身を除く): 149641370

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 198461, 396922, 1389227, 2778454, 14487653, 28975306, 101413571, 202827142]

約数ペア:

[(1, 202827142), (2, 101413571), (7, 28975306), (14, 14487653), (73, 2778454), (146, 1389227), (511, 396922), (1022, 198461)]