237964504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{6653}}^1$

素因数の和:6939

約数の個数: 32

約数和(自身を含む): 474297120

約数和(自身を除く): 236332616

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 263, 526, 1052, 2104, 4471, 6653, 8942, 13306, 17884, 26612, 35768, 53224, 113101, 226202, 452404, 904808, 1749739, 3499478, 6998956, 13997912, 29745563, 59491126, 118982252, 237964504]

約数ペア:

[(1, 237964504), (2, 118982252), (4, 59491126), (8, 29745563), (17, 13997912), (34, 6998956), (68, 3499478), (136, 1749739), (263, 904808), (526, 452404), (1052, 226202), (2104, 113101), (4471, 53224), (6653, 35768), (8942, 26612), (13306, 17884)]