201764552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61967}}^1$

素因数の和:62021

約数の個数: 32

約数和(自身を含む): 423861120

約数和(自身を除く): 222096568

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 61967, 123934, 247868, 495736, 681637, 1363274, 2292779, 2726548, 4585558, 5453096, 9171116, 18342232, 25220569, 50441138, 100882276, 201764552]

約数ペア:

[(1, 201764552), (2, 100882276), (4, 50441138), (8, 25220569), (11, 18342232), (22, 9171116), (37, 5453096), (44, 4585558), (74, 2726548), (88, 2292779), (148, 1363274), (296, 681637), (407, 495736), (814, 247868), (1628, 123934), (3256, 61967)]