444802014

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5399}}^1$

素因数の和:5629

約数の個数: 48

約数和(自身を含む): 1010880000

約数和(自身を除く): 566077986

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 199, 207, 398, 414, 597, 1194, 1791, 3582, 4577, 5399, 9154, 10798, 13731, 16197, 27462, 32394, 41193, 48591, 82386, 97182, 124177, 248354, 372531, 745062, 1074401, 1117593, 2148802, 2235186, 3223203, 6446406, 9669609, 19339218, 24711223, 49422446, 74133669, 148267338, 222401007, 444802014]

約数ペア:

[(1, 444802014), (2, 222401007), (3, 148267338), (6, 74133669), (9, 49422446), (18, 24711223), (23, 19339218), (46, 9669609), (69, 6446406), (138, 3223203), (199, 2235186), (207, 2148802), (398, 1117593), (414, 1074401), (597, 745062), (1194, 372531), (1791, 248354), (3582, 124177), (4577, 97182), (5399, 82386), (9154, 48591), (10798, 41193), (13731, 32394), (16197, 27462)]