208516662

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{681427}}^1$

素因数の和:681452

約数の個数: 24

約数和(自身を含む): 478362456

約数和(自身を除く): 269845794

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 681427, 1362854, 2044281, 4088562, 6132843, 11584259, 12265686, 23168518, 34752777, 69505554, 104258331, 208516662]

約数ペア:

[(1, 208516662), (2, 104258331), (3, 69505554), (6, 34752777), (9, 23168518), (17, 12265686), (18, 11584259), (34, 6132843), (51, 4088562), (102, 2044281), (153, 1362854), (306, 681427)]