206270162

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{105997}}^1$

素因数の和:106145

約数の個数: 16

約数和(自身を含む): 356153280

約数和(自身を除く): 149883118

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 105997, 211994, 741979, 1483958, 14733583, 29467166, 103135081, 206270162]

約数ペア:

[(1, 206270162), (2, 103135081), (7, 29467166), (14, 14733583), (139, 1483958), (278, 741979), (973, 211994), (1946, 105997)]