299484892

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{135391}}^1$

素因数の和:135481

約数の個数: 24

約数和(自身を含む): 606556160

約数和(自身を除く): 307071268

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 135391, 270782, 541564, 947737, 1895474, 3790948, 10695889, 21391778, 42783556, 74871223, 149742446, 299484892]

約数ペア:

[(1, 299484892), (2, 149742446), (4, 74871223), (7, 42783556), (14, 21391778), (28, 10695889), (79, 3790948), (158, 1895474), (316, 947737), (553, 541564), (1106, 270782), (2212, 135391)]