339909734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2293}}^1$

素因数の和:2444

約数の個数: 32

約数和(自身を含む): 554964480

約数和(自身を除く): 215054746

約数列:

[1, 2, 19, 38, 47, 83, 94, 166, 893, 1577, 1786, 2293, 3154, 3901, 4586, 7802, 43567, 74119, 87134, 107771, 148238, 190319, 215542, 380638, 2047649, 3616061, 4095298, 7232122, 8944993, 17889986, 169954867, 339909734]

約数ペア:

[(1, 339909734), (2, 169954867), (19, 17889986), (38, 8944993), (47, 7232122), (83, 4095298), (94, 3616061), (166, 2047649), (893, 380638), (1577, 215542), (1786, 190319), (2293, 148238), (3154, 107771), (3901, 87134), (4586, 74119), (7802, 43567)]