200822618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{7927}}^1$

素因数の和:8221

約数の個数: 16

約数和(自身を含む): 308240640

約数和(自身を除く): 107418022

約数列:

[1, 2, 53, 106, 239, 478, 7927, 12667, 15854, 25334, 420131, 840262, 1894553, 3789106, 100411309, 200822618]

約数ペア:

[(1, 200822618), (2, 100411309), (53, 3789106), (106, 1894553), (239, 840262), (478, 420131), (7927, 25334), (12667, 15854)]