269165794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 437155056

約数和(自身を除く): 167989262

約数列:

[1, 2, 17, 34, 61, 122, 233, 466, 557, 1037, 1114, 2074, 3961, 7922, 9469, 14213, 18938, 28426, 33977, 67954, 129781, 241621, 259562, 483242, 577609, 1155218, 2206277, 4412554, 7916641, 15833282, 134582897, 269165794]

約数ペア:

[(1, 269165794), (2, 134582897), (17, 15833282), (34, 7916641), (61, 4412554), (122, 2206277), (233, 1155218), (466, 577609), (557, 483242), (1037, 259562), (1114, 241621), (2074, 129781), (3961, 67954), (7922, 33977), (9469, 28426), (14213, 18938)]