205100902

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1\times {\mathrm{3203}}^1$

素因数の和:3623

約数の個数: 16

約数和(自身を含む): 311774832

約数和(自身を除く): 106673930

約数列:

[1, 2, 101, 202, 317, 634, 3203, 6406, 32017, 64034, 323503, 647006, 1015351, 2030702, 102550451, 205100902]

約数ペア:

[(1, 205100902), (2, 102550451), (101, 2030702), (202, 1015351), (317, 647006), (634, 323503), (3203, 64034), (6406, 32017)]