256214922

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2511911}}^1$

素因数の和:2511933

約数の個数: 16

約数和(自身を含む): 542572992

約数和(自身を除く): 286358070

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2511911, 5023822, 7535733, 15071466, 42702487, 85404974, 128107461, 256214922]

約数ペア:

[(1, 256214922), (2, 128107461), (3, 85404974), (6, 42702487), (17, 15071466), (34, 7535733), (51, 5023822), (102, 2511911)]