203813258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6827}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 353963520

約数和(自身を除く): 150150262

約数列:

[1, 2, 11, 22, 23, 46, 59, 118, 253, 506, 649, 1298, 1357, 2714, 6827, 13654, 14927, 29854, 75097, 150194, 157021, 314042, 402793, 805586, 1727231, 3454462, 4430723, 8861446, 9264239, 18528478, 101906629, 203813258]

約数ペア:

[(1, 203813258), (2, 101906629), (11, 18528478), (22, 9264239), (23, 8861446), (46, 4430723), (59, 3454462), (118, 1727231), (253, 805586), (506, 402793), (649, 314042), (1298, 157021), (1357, 150194), (2714, 75097), (6827, 29854), (13654, 14927)]