203205884

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{118973}}^1$

素因数の和:119045

約数の個数: 24

約数和(自身を含む): 413077728

約数和(自身を除く): 209871844

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 118973, 237946, 475892, 832811, 1665622, 3331244, 7257353, 14514706, 29029412, 50801471, 101602942, 203205884]

約数ペア:

[(1, 203205884), (2, 101602942), (4, 50801471), (7, 29029412), (14, 14514706), (28, 7257353), (61, 3331244), (122, 1665622), (244, 832811), (427, 475892), (854, 237946), (1708, 118973)]