185205748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{39139}}^1$

素因数の和:39176

約数の個数: 36

約数和(自身を含む): 401106720

約数和(自身を除く): 215900972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2366, 4732, 39139, 78278, 156556, 273973, 508807, 547946, 1017614, 1095892, 2035228, 3561649, 6614491, 7123298, 13228982, 14246596, 26457964, 46301437, 92602874, 185205748]

約数ペア:

[(1, 185205748), (2, 92602874), (4, 46301437), (7, 26457964), (13, 14246596), (14, 13228982), (26, 7123298), (28, 6614491), (52, 3561649), (91, 2035228), (169, 1095892), (182, 1017614), (338, 547946), (364, 508807), (676, 273973), (1183, 156556), (2366, 78278), (4732, 39139)]