201295060

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{189901}}^1$

素因数の和:189963

約数の個数: 24

約数和(自身を含む): 430697736

約数和(自身を除く): 229402676

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 189901, 379802, 759604, 949505, 1899010, 3798020, 10064753, 20129506, 40259012, 50323765, 100647530, 201295060]

約数ペア:

[(1, 201295060), (2, 100647530), (4, 50323765), (5, 40259012), (10, 20129506), (20, 10064753), (53, 3798020), (106, 1899010), (212, 949505), (265, 759604), (530, 379802), (1060, 189901)]