189816918

素因数分解:

$2^1\times 3^1\times {\mathrm{1451}}^1\times {\mathrm{21803}}^1$

素因数の和:23259

約数の個数: 16

約数和(自身を含む): 379912896

約数和(自身を除く): 190095978

約数列:

[1, 2, 3, 6, 1451, 2902, 4353, 8706, 21803, 43606, 65409, 130818, 31636153, 63272306, 94908459, 189816918]

約数ペア:

[(1, 189816918), (2, 94908459), (3, 63272306), (6, 31636153), (1451, 130818), (2902, 65409), (4353, 43606), (8706, 21803)]