202107172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{1499}}^1$

素因数の和:2451

約数の個数: 24

約数和(自身を含む): 363888000

約数和(自身を除く): 161780828

約数列:

[1, 2, 4, 37, 74, 148, 911, 1499, 1822, 2998, 3644, 5996, 33707, 55463, 67414, 110926, 134828, 221852, 1365589, 2731178, 5462356, 50526793, 101053586, 202107172]

約数ペア:

[(1, 202107172), (2, 101053586), (4, 50526793), (37, 5462356), (74, 2731178), (148, 1365589), (911, 221852), (1499, 134828), (1822, 110926), (2998, 67414), (3644, 55463), (5996, 33707)]