208049611

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{23911}}^1$

素因数の和:24042

約数の個数: 16

約数和(自身を含む): 261692928

約数和(自身を除く): 53643317

約数列:

[1, 7, 11, 77, 113, 791, 1243, 8701, 23911, 167377, 263021, 1841147, 2701943, 18913601, 29721373, 208049611]

約数ペア:

[(1, 208049611), (7, 29721373), (11, 18913601), (77, 2701943), (113, 1841147), (791, 263021), (1243, 167377), (8701, 23911)]