200905434

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{17467}}^1$

素因数の和:17552

約数の個数: 40

約数和(自身を含む): 456543648

約数和(自身を除く): 255638214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 426, 639, 1278, 1917, 3834, 5751, 11502, 17467, 34934, 52401, 104802, 157203, 314406, 471609, 943218, 1240157, 1414827, 2480314, 2829654, 3720471, 7440942, 11161413, 22322826, 33484239, 66968478, 100452717, 200905434]

約数ペア:

[(1, 200905434), (2, 100452717), (3, 66968478), (6, 33484239), (9, 22322826), (18, 11161413), (27, 7440942), (54, 3720471), (71, 2829654), (81, 2480314), (142, 1414827), (162, 1240157), (213, 943218), (426, 471609), (639, 314406), (1278, 157203), (1917, 104802), (3834, 52401), (5751, 34934), (11502, 17467)]