206580974

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{46381}}^1$

素因数の和:46531

約数の個数: 16

約数和(自身を含む): 330610896

約数和(自身を除く): 124029922

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 46381, 92762, 788477, 1576954, 6075911, 12151822, 103290487, 206580974]

約数ペア:

[(1, 206580974), (2, 103290487), (17, 12151822), (34, 6075911), (131, 1576954), (262, 788477), (2227, 92762), (4454, 46381)]