236400470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73189}}^1$

素因数の和:73232

約数の個数: 32

約数和(自身を含む): 474271200

約数和(自身を除く): 237870730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 73189, 146378, 365945, 731890, 1244213, 1390591, 2488426, 2781182, 6221065, 6952955, 12442130, 13905910, 23640047, 47280094, 118200235, 236400470]

約数ペア:

[(1, 236400470), (2, 118200235), (5, 47280094), (10, 23640047), (17, 13905910), (19, 12442130), (34, 6952955), (38, 6221065), (85, 2781182), (95, 2488426), (170, 1390591), (190, 1244213), (323, 731890), (646, 365945), (1615, 146378), (3230, 73189)]