206304866

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{31847}}^1$

素因数の和:31969

約数の個数: 16

約数和(自身を含む): 321027840

約数和(自身を除く): 114722974

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 31847, 63694, 1305727, 2515913, 2611454, 5031826, 103152433, 206304866]

約数ペア:

[(1, 206304866), (2, 103152433), (41, 5031826), (79, 2611454), (82, 2515913), (158, 1305727), (3239, 63694), (6478, 31847)]