201767290

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{10289}}^1$

素因数の和:10386

約数の個数: 32

約数和(自身を含む): 380071440

約数和(自身を除く): 178304150

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 3922, 9805, 10289, 19610, 20578, 51445, 102890, 380693, 545317, 761386, 1090634, 1903465, 2726585, 3806930, 5453170, 20176729, 40353458, 100883645, 201767290]

約数ペア:

[(1, 201767290), (2, 100883645), (5, 40353458), (10, 20176729), (37, 5453170), (53, 3806930), (74, 2726585), (106, 1903465), (185, 1090634), (265, 761386), (370, 545317), (530, 380693), (1961, 102890), (3922, 51445), (9805, 20578), (10289, 19610)]