197444144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{536533}}^1$

素因数の和:536564

約数の個数: 20

約数和(自身を含む): 399181296

約数和(自身を除く): 201737152

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 536533, 1073066, 2146132, 4292264, 8584528, 12340259, 24680518, 49361036, 98722072, 197444144]

約数ペア:

[(1, 197444144), (2, 98722072), (4, 49361036), (8, 24680518), (16, 12340259), (23, 8584528), (46, 4292264), (92, 2146132), (184, 1073066), (368, 536533)]