200847856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{4211}}^1$

素因数の和:4501

約数の個数: 40

約数和(自身を含む): 426187008

約数和(自身を除く): 225339152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 271, 542, 1084, 2168, 2981, 4211, 4336, 5962, 8422, 11924, 16844, 23848, 33688, 46321, 47696, 67376, 92642, 185284, 370568, 741136, 1141181, 2282362, 4564724, 9129448, 12552991, 18258896, 25105982, 50211964, 100423928, 200847856]

約数ペア:

[(1, 200847856), (2, 100423928), (4, 50211964), (8, 25105982), (11, 18258896), (16, 12552991), (22, 9129448), (44, 4564724), (88, 2282362), (176, 1141181), (271, 741136), (542, 370568), (1084, 185284), (2168, 92642), (2981, 67376), (4211, 47696), (4336, 46321), (5962, 33688), (8422, 23848), (11924, 16844)]