203150404

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 364639968

約数和(自身を除く): 161489564

約数列:

[1, 2, 4, 43, 86, 172, 521, 1042, 2084, 2267, 4534, 9068, 22403, 44806, 89612, 97481, 194962, 389924, 1181107, 2362214, 4724428, 50787601, 101575202, 203150404]

約数ペア:

[(1, 203150404), (2, 101575202), (4, 50787601), (43, 4724428), (86, 2362214), (172, 1181107), (521, 389924), (1042, 194962), (2084, 97481), (2267, 89612), (4534, 44806), (9068, 22403)]