201817424

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1193}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 399010920

約数和(自身を除く): 197193496

約数列:

[1, 2, 4, 8, 16, 97, 109, 194, 218, 388, 436, 776, 872, 1193, 1552, 1744, 2386, 4772, 9544, 10573, 19088, 21146, 42292, 84584, 115721, 130037, 169168, 231442, 260074, 462884, 520148, 925768, 1040296, 1851536, 2080592, 12613589, 25227178, 50454356, 100908712, 201817424]

約数ペア:

[(1, 201817424), (2, 100908712), (4, 50454356), (8, 25227178), (16, 12613589), (97, 2080592), (109, 1851536), (194, 1040296), (218, 925768), (388, 520148), (436, 462884), (776, 260074), (872, 231442), (1193, 169168), (1552, 130037), (1744, 115721), (2386, 84584), (4772, 42292), (9544, 21146), (10573, 19088)]