217701936

素因数分解:

$2^4\times 3^2\times {\mathrm{1511819}}^1$

素因数の和:1511833

約数の個数: 30

約数和(自身を含む): 609263460

約数和(自身を除く): 391561524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1511819, 3023638, 4535457, 6047276, 9070914, 12094552, 13606371, 18141828, 24189104, 27212742, 36283656, 54425484, 72567312, 108850968, 217701936]

約数ペア:

[(1, 217701936), (2, 108850968), (3, 72567312), (4, 54425484), (6, 36283656), (8, 27212742), (9, 24189104), (12, 18141828), (16, 13606371), (18, 12094552), (24, 9070914), (36, 6047276), (48, 4535457), (72, 3023638), (144, 1511819)]