388630812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1905053}}^1$

素因数の和:1905077

約数の個数: 24

約数和(自身を含む): 960147216

約数和(自身を除く): 571516404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1905053, 3810106, 5715159, 7620212, 11430318, 22860636, 32385901, 64771802, 97157703, 129543604, 194315406, 388630812]

約数ペア:

[(1, 388630812), (2, 194315406), (3, 129543604), (4, 97157703), (6, 64771802), (12, 32385901), (17, 22860636), (34, 11430318), (51, 7620212), (68, 5715159), (102, 3810106), (204, 1905053)]