188293985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3253

約数の個数: 32

約数和(自身を含む): 262766592

約数和(自身を除く): 74472607

約数列:

[1, 5, 11, 23, 47, 55, 115, 235, 253, 517, 1081, 1265, 2585, 3167, 5405, 11891, 15835, 34837, 59455, 72841, 148849, 174185, 364205, 744245, 801251, 1637339, 3423527, 4006255, 8186695, 17117635, 37658797, 188293985]

約数ペア:

[(1, 188293985), (5, 37658797), (11, 17117635), (23, 8186695), (47, 4006255), (55, 3423527), (115, 1637339), (235, 801251), (253, 744245), (517, 364205), (1081, 174185), (1265, 148849), (2585, 72841), (3167, 59455), (5405, 34837), (11891, 15835)]