204520106

素因数分解:

$2^1\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{9811}}^1$

素因数の和:11309

約数の個数: 16

約数和(自身を含む): 350877120

約数和(自身を除く): 146357014

約数列:

[1, 2, 7, 14, 1489, 2978, 9811, 10423, 19622, 20846, 68677, 137354, 14608579, 29217158, 102260053, 204520106]

約数ペア:

[(1, 204520106), (2, 102260053), (7, 29217158), (14, 14608579), (1489, 137354), (2978, 68677), (9811, 20846), (10423, 19622)]