202126921

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{5197}}^1$

素因数の和:5328

約数の個数: 16

約数和(自身を含む): 224553600

約数和(自身を除く): 22426679

約数列:

[1, 19, 23, 89, 437, 1691, 2047, 5197, 38893, 98743, 119531, 462533, 2271089, 8788127, 10638259, 202126921]

約数ペア:

[(1, 202126921), (19, 10638259), (23, 8788127), (89, 2271089), (437, 462533), (1691, 119531), (2047, 98743), (5197, 38893)]