199080966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4740023}}^1$

素因数の和:4740035

約数の個数: 16

約数和(自身を含む): 455042304

約数和(自身を除く): 255961338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4740023, 9480046, 14220069, 28440138, 33180161, 66360322, 99540483, 199080966]

約数ペア:

[(1, 199080966), (2, 99540483), (3, 66360322), (6, 33180161), (7, 28440138), (14, 14220069), (21, 9480046), (42, 4740023)]