219726794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{14627}}^1$

素因数の和:14702

約数の個数: 32

約数和(自身を含む): 400222080

約数和(自身を除く): 180495286

約数列:

[1, 2, 7, 14, 29, 37, 58, 74, 203, 259, 406, 518, 1073, 2146, 7511, 14627, 15022, 29254, 102389, 204778, 424183, 541199, 848366, 1082398, 2969281, 3788393, 5938562, 7576786, 15694771, 31389542, 109863397, 219726794]

約数ペア:

[(1, 219726794), (2, 109863397), (7, 31389542), (14, 15694771), (29, 7576786), (37, 5938562), (58, 3788393), (74, 2969281), (203, 1082398), (259, 848366), (406, 541199), (518, 424183), (1073, 204778), (2146, 102389), (7511, 29254), (14627, 15022)]