203401868

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{5303}}^1$

素因数の和:5573

約数の個数: 24

約数和(自身を含む): 365933568

約数和(自身を除く): 162531700

約数列:

[1, 2, 4, 43, 86, 172, 223, 446, 892, 5303, 9589, 10606, 19178, 21212, 38356, 228029, 456058, 912116, 1182569, 2365138, 4730276, 50850467, 101700934, 203401868]

約数ペア:

[(1, 203401868), (2, 101700934), (4, 50850467), (43, 4730276), (86, 2365138), (172, 1182569), (223, 912116), (446, 456058), (892, 228029), (5303, 38356), (9589, 21212), (10606, 19178)]