201677989970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1\times {\mathrm{331451}}^1$

素因数の和:332386

約数の個数: 32

約数和(自身を含む): 368564017536

約数和(自身を除く): 166886027566

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 857, 1714, 4285, 8570, 60847, 121694, 304235, 331451, 608470, 662902, 1657255, 3314510, 23533021, 47066042, 117665105, 235330210, 284053507, 568107014, 1420267535, 2840535070, 20167798997, 40335597994, 100838994985, 201677989970]

約数ペア:

[(1, 201677989970), (2, 100838994985), (5, 40335597994), (10, 20167798997), (71, 2840535070), (142, 1420267535), (355, 568107014), (710, 284053507), (857, 235330210), (1714, 117665105), (4285, 47066042), (8570, 23533021), (60847, 3314510), (121694, 1657255), (304235, 662902), (331451, 608470)]