190460163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 275546880

約数和(自身を除く): 85086717

約数列:

[1, 3, 17, 51, 67, 139, 201, 401, 417, 1139, 1203, 2363, 3417, 6817, 7089, 9313, 20451, 26867, 27939, 55739, 80601, 158321, 167217, 456739, 474963, 947563, 1370217, 2842689, 3734513, 11203539, 63486721, 190460163]

約数ペア:

[(1, 190460163), (3, 63486721), (17, 11203539), (51, 3734513), (67, 2842689), (139, 1370217), (201, 947563), (401, 474963), (417, 456739), (1139, 167217), (1203, 158321), (2363, 80601), (3417, 55739), (6817, 27939), (7089, 26867), (9313, 20451)]