204621754

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{234121}}^1$

素因数の和:234165

約数の個数: 16

約数和(自身を含む): 337135680

約数和(自身を除く): 132513926

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 234121, 468242, 4448299, 5384783, 8896598, 10769566, 102310877, 204621754]

約数ペア:

[(1, 204621754), (2, 102310877), (19, 10769566), (23, 8896598), (38, 5384783), (46, 4448299), (437, 468242), (874, 234121)]