199144634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{463}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 328333824

約数和(自身を除く): 129189190

約数列:

[1, 2, 13, 26, 71, 142, 233, 463, 466, 923, 926, 1846, 3029, 6019, 6058, 12038, 16543, 32873, 33086, 65746, 107879, 215059, 215758, 427349, 430118, 854698, 1402427, 2804854, 7659409, 15318818, 99572317, 199144634]

約数ペア:

[(1, 199144634), (2, 99572317), (13, 15318818), (26, 7659409), (71, 2804854), (142, 1402427), (233, 854698), (463, 430118), (466, 427349), (923, 215758), (926, 215059), (1846, 107879), (3029, 65746), (6019, 33086), (6058, 32873), (12038, 16543)]