204953212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{3923}}^1$

素因数の和:4317

約数の個数: 24

約数和(自身を含む): 369499536

約数和(自身を除く): 164546324

約数列:

[1, 2, 4, 37, 74, 148, 353, 706, 1412, 3923, 7846, 13061, 15692, 26122, 52244, 145151, 290302, 580604, 1384819, 2769638, 5539276, 51238303, 102476606, 204953212]

約数ペア:

[(1, 204953212), (2, 102476606), (4, 51238303), (37, 5539276), (74, 2769638), (148, 1384819), (353, 580604), (706, 290302), (1412, 145151), (3923, 52244), (7846, 26122), (13061, 15692)]