275852008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{1733}}^1$

素因数の和:2037

約数の個数: 32

約数和(自身を含む): 525297960

約数和(自身を除く): 249445952

約数列:

[1, 2, 4, 8, 101, 197, 202, 394, 404, 788, 808, 1576, 1733, 3466, 6932, 13864, 19897, 39794, 79588, 159176, 175033, 341401, 350066, 682802, 700132, 1365604, 1400264, 2731208, 34481501, 68963002, 137926004, 275852008]

約数ペア:

[(1, 275852008), (2, 137926004), (4, 68963002), (8, 34481501), (101, 2731208), (197, 1400264), (202, 1365604), (394, 700132), (404, 682802), (788, 350066), (808, 341401), (1576, 175033), (1733, 159176), (3466, 79588), (6932, 39794), (13864, 19897)]