204407568

素因数分解:

$2^4\times 3^2\times {\mathrm{1419497}}^1$

素因数の和:1419511

約数の個数: 30

約数和(自身を含む): 572057694

約数和(自身を除く): 367650126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1419497, 2838994, 4258491, 5677988, 8516982, 11355976, 12775473, 17033964, 22711952, 25550946, 34067928, 51101892, 68135856, 102203784, 204407568]

約数ペア:

[(1, 204407568), (2, 102203784), (3, 68135856), (4, 51101892), (6, 34067928), (8, 25550946), (9, 22711952), (12, 17033964), (16, 12775473), (18, 11355976), (24, 8516982), (36, 5677988), (48, 4258491), (72, 2838994), (144, 1419497)]