189056164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 369089280

約数和(自身を除く): 180033116

約数列:

[1, 2, 4, 11, 22, 44, 79, 137, 158, 274, 316, 397, 548, 794, 869, 1507, 1588, 1738, 3014, 3476, 4367, 6028, 8734, 10823, 17468, 21646, 31363, 43292, 54389, 62726, 108778, 119053, 125452, 217556, 238106, 344993, 476212, 598279, 689986, 1196558, 1379972, 2393116, 4296731, 8593462, 17186924, 47264041, 94528082, 189056164]

約数ペア:

[(1, 189056164), (2, 94528082), (4, 47264041), (11, 17186924), (22, 8593462), (44, 4296731), (79, 2393116), (137, 1379972), (158, 1196558), (274, 689986), (316, 598279), (397, 476212), (548, 344993), (794, 238106), (869, 217556), (1507, 125452), (1588, 119053), (1738, 108778), (3014, 62726), (3476, 54389), (4367, 43292), (6028, 31363), (8734, 21646), (10823, 17468)]