201219884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{4597}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 364603008

約数和(自身を除く): 163383124

約数列:

[1, 2, 4, 31, 62, 124, 353, 706, 1412, 4597, 9194, 10943, 18388, 21886, 43772, 142507, 285014, 570028, 1622741, 3245482, 6490964, 50304971, 100609942, 201219884]

約数ペア:

[(1, 201219884), (2, 100609942), (4, 50304971), (31, 6490964), (62, 3245482), (124, 1622741), (353, 570028), (706, 285014), (1412, 142507), (4597, 43772), (9194, 21886), (10943, 18388)]