283220194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{2003}}^1$

素因数の和:2146

約数の個数: 24

約数和(自身を含む): 454867920

約数和(自身を除く): 171647726

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2003, 2318, 3721, 4006, 7442, 38057, 70699, 76114, 122183, 141398, 244366, 2321477, 4642954, 7453163, 14906326, 141610097, 283220194]

約数ペア:

[(1, 283220194), (2, 141610097), (19, 14906326), (38, 7453163), (61, 4642954), (122, 2321477), (1159, 244366), (2003, 141398), (2318, 122183), (3721, 76114), (4006, 70699), (7442, 38057)]