202968128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{288307}}^1$

素因数の和:288330

約数の個数: 28

約数和(自身を含む): 439381392

約数和(自身を除く): 236413264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 288307, 576614, 1153228, 2306456, 3171377, 4612912, 6342754, 9225824, 12685508, 18451648, 25371016, 50742032, 101484064, 202968128]

約数ペア:

[(1, 202968128), (2, 101484064), (4, 50742032), (8, 25371016), (11, 18451648), (16, 12685508), (22, 9225824), (32, 6342754), (44, 4612912), (64, 3171377), (88, 2306456), (176, 1153228), (352, 576614), (704, 288307)]