245208

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 650160

約数和(自身を除く): 404952

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 601, 1202, 1803, 2404, 3606, 4808, 7212, 10217, 14424, 20434, 30651, 40868, 61302, 81736, 122604, 245208]

約数ペア:

[(1, 245208), (2, 122604), (3, 81736), (4, 61302), (6, 40868), (8, 30651), (12, 20434), (17, 14424), (24, 10217), (34, 7212), (51, 4808), (68, 3606), (102, 2404), (136, 1803), (204, 1202), (408, 601)]