201450244

素因数分解:

$2^2\times {\mathrm{53}}^2\times {\mathrm{17929}}^1$

素因数の和:18039

約数の個数: 18

約数和(自身を含む): 359335130

約数和(自身を除く): 157884886

約数列:

[1, 2, 4, 53, 106, 212, 2809, 5618, 11236, 17929, 35858, 71716, 950237, 1900474, 3800948, 50362561, 100725122, 201450244]

約数ペア:

[(1, 201450244), (2, 100725122), (4, 50362561), (53, 3800948), (106, 1900474), (212, 950237), (2809, 71716), (5618, 35858), (11236, 17929)]