201663078

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1977089}}^1$

素因数の和:1977111

約数の個数: 16

約数和(自身を含む): 427051440

約数和(自身を除く): 225388362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1977089, 3954178, 5931267, 11862534, 33610513, 67221026, 100831539, 201663078]

約数ペア:

[(1, 201663078), (2, 100831539), (3, 67221026), (6, 33610513), (17, 11862534), (34, 5931267), (51, 3954178), (102, 1977089)]