194939038

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{323819}}^1$

素因数の和:323871

約数の個数: 16

約数和(自身を含む): 341953920

約数和(自身を除く): 147014882

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 323819, 647638, 2266733, 4533466, 13924217, 27848434, 97469519, 194939038]

約数ペア:

[(1, 194939038), (2, 97469519), (7, 27848434), (14, 13924217), (43, 4533466), (86, 2266733), (301, 647638), (602, 323819)]