210313636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{37799}}^1$

素因数の和:37923

約数の個数: 24

約数和(自身を含む): 400075200

約数和(自身を除く): 189761564

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 37799, 75598, 151196, 491387, 982774, 1965548, 4044493, 8088986, 16177972, 52578409, 105156818, 210313636]

約数ペア:

[(1, 210313636), (2, 105156818), (4, 52578409), (13, 16177972), (26, 8088986), (52, 4044493), (107, 1965548), (214, 982774), (428, 491387), (1391, 151196), (2782, 75598), (5564, 37799)]