202485921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1373}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 304698240

約数和(自身を除く): 102212319

約数列:

[1, 3, 11, 33, 41, 109, 123, 327, 451, 1199, 1353, 1373, 3597, 4119, 4469, 13407, 15103, 45309, 49159, 56293, 147477, 149657, 168879, 448971, 619223, 1646227, 1857669, 4938681, 6135937, 18407811, 67495307, 202485921]

約数ペア:

[(1, 202485921), (3, 67495307), (11, 18407811), (33, 6135937), (41, 4938681), (109, 1857669), (123, 1646227), (327, 619223), (451, 448971), (1199, 168879), (1353, 149657), (1373, 147477), (3597, 56293), (4119, 49159), (4469, 45309), (13407, 15103)]