207869656

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{347}}^1\times {\mathrm{727}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 395216640

約数和(自身を除く): 187346984

約数列:

[1, 2, 4, 8, 103, 206, 347, 412, 694, 727, 824, 1388, 1454, 2776, 2908, 5816, 35741, 71482, 74881, 142964, 149762, 252269, 285928, 299524, 504538, 599048, 1009076, 2018152, 25983707, 51967414, 103934828, 207869656]

約数ペア:

[(1, 207869656), (2, 103934828), (4, 51967414), (8, 25983707), (103, 2018152), (206, 1009076), (347, 599048), (412, 504538), (694, 299524), (727, 285928), (824, 252269), (1388, 149762), (1454, 142964), (2776, 74881), (2908, 71482), (5816, 35741)]