243320612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 466636800

約数和(自身を除く): 223316188

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 139, 278, 556, 589, 743, 1178, 1486, 2356, 2641, 2972, 4309, 5282, 8618, 10564, 14117, 17236, 23033, 28234, 46066, 56468, 81871, 92132, 103277, 163742, 206554, 327484, 413108, 437627, 875254, 1750508, 1962263, 3201587, 3924526, 6403174, 7849052, 12806348, 60830153, 121660306, 243320612]

約数ペア:

[(1, 243320612), (2, 121660306), (4, 60830153), (19, 12806348), (31, 7849052), (38, 6403174), (62, 3924526), (76, 3201587), (124, 1962263), (139, 1750508), (278, 875254), (556, 437627), (589, 413108), (743, 327484), (1178, 206554), (1486, 163742), (2356, 103277), (2641, 92132), (2972, 81871), (4309, 56468), (5282, 46066), (8618, 28234), (10564, 23033), (14117, 17236)]