196986002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{7541}}^1$

素因数の和:7933

約数の個数: 16

約数和(自身を含む): 304364952

約数和(自身を除く): 107378950

約数列:

[1, 2, 37, 74, 353, 706, 7541, 13061, 15082, 26122, 279017, 558034, 2661973, 5323946, 98493001, 196986002]

約数ペア:

[(1, 196986002), (2, 98493001), (37, 5323946), (74, 2661973), (353, 558034), (706, 279017), (7541, 26122), (13061, 15082)]