199703742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4754851}}^1$

素因数の和:4754863

約数の個数: 16

約数和(自身を含む): 456465792

約数和(自身を除く): 256762050

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4754851, 9509702, 14264553, 28529106, 33283957, 66567914, 99851871, 199703742]

約数ペア:

[(1, 199703742), (2, 99851871), (3, 66567914), (6, 33283957), (7, 28529106), (14, 14264553), (21, 9509702), (42, 4754851)]