201328442289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{193757}}^1$

素因数の和:193966

約数の個数: 48

約数和(自身を含む): 319914608832

約数和(自身を除く): 118586166543

約数列:

[1, 3, 9, 13, 39, 83, 107, 117, 249, 321, 747, 963, 1079, 1391, 3237, 4173, 8881, 9711, 12519, 26643, 79929, 115453, 193757, 346359, 581271, 1039077, 1743813, 2518841, 7556523, 16081831, 20731999, 22669569, 48245493, 62195997, 144736479, 186587991, 209063803, 269515987, 627191409, 808547961, 1720755917, 1881574227, 2425643883, 5162267751, 15486803253, 22369826921, 67109480763, 201328442289]

約数ペア:

[(1, 201328442289), (3, 67109480763), (9, 22369826921), (13, 15486803253), (39, 5162267751), (83, 2425643883), (107, 1881574227), (117, 1720755917), (249, 808547961), (321, 627191409), (747, 269515987), (963, 209063803), (1079, 186587991), (1391, 144736479), (3237, 62195997), (4173, 48245493), (8881, 22669569), (9711, 20731999), (12519, 16081831), (26643, 7556523), (79929, 2518841), (115453, 1743813), (193757, 1039077), (346359, 581271)]