201239654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1306751}}^1$

素因数の和:1306771

約数の個数: 16

約数和(自身を含む): 376344576

約数和(自身を除く): 175104922

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1306751, 2613502, 9147257, 14374261, 18294514, 28748522, 100619827, 201239654]

約数ペア:

[(1, 201239654), (2, 100619827), (7, 28748522), (11, 18294514), (14, 14374261), (22, 9147257), (77, 2613502), (154, 1306751)]