313640344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2306179}}^1$

素因数の和:2306202

約数の個数: 16

約数和(自身を含む): 622668600

約数和(自身を除く): 309028256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2306179, 4612358, 9224716, 18449432, 39205043, 78410086, 156820172, 313640344]

約数ペア:

[(1, 313640344), (2, 156820172), (4, 78410086), (8, 39205043), (17, 18449432), (34, 9224716), (68, 4612358), (136, 2306179)]