201681296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13367}}^1$

素因数の和:13439

約数の個数: 40

約数和(自身を含む): 417723264

約数和(自身を除く): 216041968

約数列:

[1, 2, 4, 8, 16, 23, 41, 46, 82, 92, 164, 184, 328, 368, 656, 943, 1886, 3772, 7544, 13367, 15088, 26734, 53468, 106936, 213872, 307441, 548047, 614882, 1096094, 1229764, 2192188, 2459528, 4384376, 4919056, 8768752, 12605081, 25210162, 50420324, 100840648, 201681296]

約数ペア:

[(1, 201681296), (2, 100840648), (4, 50420324), (8, 25210162), (16, 12605081), (23, 8768752), (41, 4919056), (46, 4384376), (82, 2459528), (92, 2192188), (164, 1229764), (184, 1096094), (328, 614882), (368, 548047), (656, 307441), (943, 213872), (1886, 106936), (3772, 53468), (7544, 26734), (13367, 15088)]