201237424

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{7759}}^1$

素因数の和:9388

約数の個数: 20

約数和(自身を含む): 390188320

約数和(自身を除く): 188950896

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 6484, 7759, 12968, 15518, 25936, 31036, 62072, 124144, 12577339, 25154678, 50309356, 100618712, 201237424]

約数ペア:

[(1, 201237424), (2, 100618712), (4, 50309356), (8, 25154678), (16, 12577339), (1621, 124144), (3242, 62072), (6484, 31036), (7759, 25936), (12968, 15518)]