202800862

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{641}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 338637024

約数和(自身を除く): 135836162

約数列:

[1, 2, 11, 22, 73, 146, 197, 394, 641, 803, 1282, 1606, 2167, 4334, 7051, 14102, 14381, 28762, 46793, 93586, 126277, 158191, 252554, 316382, 514723, 1029446, 1389047, 2778094, 9218221, 18436442, 101400431, 202800862]

約数ペア:

[(1, 202800862), (2, 101400431), (11, 18436442), (22, 9218221), (73, 2778094), (146, 1389047), (197, 1029446), (394, 514723), (641, 316382), (803, 252554), (1282, 158191), (1606, 126277), (2167, 93586), (4334, 46793), (7051, 28762), (14102, 14381)]