201936712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1328531}}^1$

素因数の和:1328556

約数の個数: 16

約数和(自身を含む): 398559600

約数和(自身を除く): 196622888

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1328531, 2657062, 5314124, 10628248, 25242089, 50484178, 100968356, 201936712]

約数ペア:

[(1, 201936712), (2, 100968356), (4, 50484178), (8, 25242089), (19, 10628248), (38, 5314124), (76, 2657062), (152, 1328531)]