200441648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{15601}}^1$

素因数の和:15693

約数の個数: 40

約数和(自身を含む): 429491856

約数和(自身を除く): 229050208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 584, 803, 1168, 1606, 3212, 6424, 12848, 15601, 31202, 62404, 124808, 171611, 249616, 343222, 686444, 1138873, 1372888, 2277746, 2745776, 4555492, 9110984, 12527603, 18221968, 25055206, 50110412, 100220824, 200441648]

約数ペア:

[(1, 200441648), (2, 100220824), (4, 50110412), (8, 25055206), (11, 18221968), (16, 12527603), (22, 9110984), (44, 4555492), (73, 2745776), (88, 2277746), (146, 1372888), (176, 1138873), (292, 686444), (584, 343222), (803, 249616), (1168, 171611), (1606, 124808), (3212, 62404), (6424, 31202), (12848, 15601)]