193219790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1136587}}^1$

素因数の和:1136611

約数の個数: 16

約数和(自身を含む): 368254512

約数和(自身を除く): 175034722

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1136587, 2273174, 5682935, 11365870, 19321979, 38643958, 96609895, 193219790]

約数ペア:

[(1, 193219790), (2, 96609895), (5, 38643958), (10, 19321979), (17, 11365870), (34, 5682935), (85, 2273174), (170, 1136587)]