243337438

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{3019}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 368778240

約数和(自身を除く): 125440802

約数列:

[1, 2, 191, 211, 382, 422, 3019, 6038, 40301, 80602, 576629, 637009, 1153258, 1274018, 121668719, 243337438]

約数ペア:

[(1, 243337438), (2, 121668719), (191, 1274018), (211, 1153258), (382, 637009), (422, 576629), (3019, 80602), (6038, 40301)]