200977458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:463

約数の個数: 64

約数和(自身を含む): 447897600

約数和(自身を除く): 246920142

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 149, 191, 214, 298, 321, 382, 447, 573, 642, 894, 1146, 1177, 1639, 2101, 2354, 3278, 3531, 4202, 4917, 6303, 7062, 9834, 12606, 15943, 20437, 28459, 31886, 40874, 47829, 56918, 61311, 85377, 95658, 122622, 170754, 175373, 224807, 313049, 350746, 449614, 526119, 626098, 674421, 939147, 1052238, 1348842, 1878294, 3045113, 6090226, 9135339, 18270678, 33496243, 66992486, 100488729, 200977458]

約数ペア:

[(1, 200977458), (2, 100488729), (3, 66992486), (6, 33496243), (11, 18270678), (22, 9135339), (33, 6090226), (66, 3045113), (107, 1878294), (149, 1348842), (191, 1052238), (214, 939147), (298, 674421), (321, 626098), (382, 526119), (447, 449614), (573, 350746), (642, 313049), (894, 224807), (1146, 175373), (1177, 170754), (1639, 122622), (2101, 95658), (2354, 85377), (3278, 61311), (3531, 56918), (4202, 47829), (4917, 40874), (6303, 31886), (7062, 28459), (9834, 20437), (12606, 15943)]