204579544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{877}}^1\times {\mathrm{2243}}^1$

素因数の和:3139

約数の個数: 32

約数和(自身を含む): 413748720

約数和(自身を除く): 209169176

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 877, 1754, 2243, 3508, 4486, 7016, 8972, 11401, 17944, 22802, 29159, 45604, 58318, 91208, 116636, 233272, 1967111, 3934222, 7868444, 15736888, 25572443, 51144886, 102289772, 204579544]

約数ペア:

[(1, 204579544), (2, 102289772), (4, 51144886), (8, 25572443), (13, 15736888), (26, 7868444), (52, 3934222), (104, 1967111), (877, 233272), (1754, 116636), (2243, 91208), (3508, 58318), (4486, 45604), (7016, 29159), (8972, 22802), (11401, 17944)]