191074352

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{25463}}^1$

素因数の和:25545

約数の個数: 40

約数和(自身を含む): 429424896

約数和(自身を除く): 238350544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 25463, 50926, 101852, 178241, 203704, 356482, 407408, 712964, 1425928, 1706021, 2851856, 3412042, 6824084, 11942147, 13648168, 23884294, 27296336, 47768588, 95537176, 191074352]

約数ペア:

[(1, 191074352), (2, 95537176), (4, 47768588), (7, 27296336), (8, 23884294), (14, 13648168), (16, 11942147), (28, 6824084), (56, 3412042), (67, 2851856), (112, 1706021), (134, 1425928), (268, 712964), (469, 407408), (536, 356482), (938, 203704), (1072, 178241), (1876, 101852), (3752, 50926), (7504, 25463)]