193797130

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{450691}}^1$

素因数の和:450741

約数の個数: 16

約数和(自身を含む): 356948064

約数和(自身を除く): 163150934

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 450691, 901382, 2253455, 4506910, 19379713, 38759426, 96898565, 193797130]

約数ペア:

[(1, 193797130), (2, 96898565), (5, 38759426), (10, 19379713), (43, 4506910), (86, 2253455), (215, 901382), (430, 450691)]