201285544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{11719}}^1$

素因数の和:11857

約数の個数: 32

約数和(自身を含む): 400824000

約数和(自身を除く): 199538456

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 2147, 4294, 8588, 11719, 17176, 23438, 46876, 93752, 222661, 445322, 890644, 1324247, 1781288, 2648494, 5296988, 10593976, 25160693, 50321386, 100642772, 201285544]

約数ペア:

[(1, 201285544), (2, 100642772), (4, 50321386), (8, 25160693), (19, 10593976), (38, 5296988), (76, 2648494), (113, 1781288), (152, 1324247), (226, 890644), (452, 445322), (904, 222661), (2147, 93752), (4294, 46876), (8588, 23438), (11719, 17176)]