201727952

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{20771}}^1$

素因数の和:21386

約数の個数: 20

約数和(自身を含む): 391510656

約数和(自身を除く): 189782704

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 20771, 41542, 83084, 166168, 332336, 12607997, 25215994, 50431988, 100863976, 201727952]

約数ペア:

[(1, 201727952), (2, 100863976), (4, 50431988), (8, 25215994), (16, 12607997), (607, 332336), (1214, 166168), (2428, 83084), (4856, 41542), (9712, 20771)]