208110916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{97613}}^1$

素因数の和:97671

約数の個数: 24

約数和(自身を含む): 401779224

約数和(自身を除く): 193668308

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 97613, 195226, 390452, 1268969, 2537938, 4002133, 5075876, 8004266, 16008532, 52027729, 104055458, 208110916]

約数ペア:

[(1, 208110916), (2, 104055458), (4, 52027729), (13, 16008532), (26, 8004266), (41, 5075876), (52, 4002133), (82, 2537938), (164, 1268969), (533, 390452), (1066, 195226), (2132, 97613)]