200070722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{309707}}^1$

素因数の和:309745

約数の個数: 16

約数和(自身を含む): 334484640

約数和(自身を除く): 134413918

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 309707, 619414, 5265019, 5884433, 10530038, 11768866, 100035361, 200070722]

約数ペア:

[(1, 200070722), (2, 100035361), (17, 11768866), (19, 10530038), (34, 5884433), (38, 5265019), (323, 619414), (646, 309707)]