195014769

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 298567296

約数和(自身を除く): 103552527

約数列:

[1, 3, 17, 23, 31, 51, 69, 93, 173, 391, 519, 527, 713, 961, 1173, 1581, 2139, 2883, 2941, 3979, 5363, 8823, 11937, 12121, 16089, 16337, 22103, 36363, 49011, 66309, 67643, 91171, 123349, 166253, 202929, 273513, 370047, 375751, 498759, 1127253, 2096933, 2826301, 3823819, 6290799, 8478903, 11471457, 65004923, 195014769]

約数ペア:

[(1, 195014769), (3, 65004923), (17, 11471457), (23, 8478903), (31, 6290799), (51, 3823819), (69, 2826301), (93, 2096933), (173, 1127253), (391, 498759), (519, 375751), (527, 370047), (713, 273513), (961, 202929), (1173, 166253), (1581, 123349), (2139, 91171), (2883, 67643), (2941, 66309), (3979, 49011), (5363, 36363), (8823, 22103), (11937, 16337), (12121, 16089)]