201708848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{27953}}^1$

素因数の和:28013

約数の個数: 40

約数和(自身を含む): 436753296

約数和(自身を除く): 235044448

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 82, 88, 164, 176, 328, 451, 656, 902, 1804, 3608, 7216, 27953, 55906, 111812, 223624, 307483, 447248, 614966, 1146073, 1229932, 2292146, 2459864, 4584292, 4919728, 9168584, 12606803, 18337168, 25213606, 50427212, 100854424, 201708848]

約数ペア:

[(1, 201708848), (2, 100854424), (4, 50427212), (8, 25213606), (11, 18337168), (16, 12606803), (22, 9168584), (41, 4919728), (44, 4584292), (82, 2459864), (88, 2292146), (164, 1229932), (176, 1146073), (328, 614966), (451, 447248), (656, 307483), (902, 223624), (1804, 111812), (3608, 55906), (7216, 27953)]