200948913

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 335043072

約数和(自身を除く): 134094159

約数列:

[1, 3, 9, 11, 31, 33, 41, 93, 99, 123, 279, 341, 369, 451, 1023, 1271, 1353, 1597, 3069, 3813, 4059, 4791, 11439, 13981, 14373, 17567, 41943, 49507, 52701, 65477, 125829, 148521, 158103, 196431, 445563, 544577, 589293, 720247, 1633731, 2029787, 2160741, 4901193, 6089361, 6482223, 18268083, 22327657, 66982971, 200948913]

約数ペア:

[(1, 200948913), (3, 66982971), (9, 22327657), (11, 18268083), (31, 6482223), (33, 6089361), (41, 4901193), (93, 2160741), (99, 2029787), (123, 1633731), (279, 720247), (341, 589293), (369, 544577), (451, 445563), (1023, 196431), (1271, 158103), (1353, 148521), (1597, 125829), (3069, 65477), (3813, 52701), (4059, 49507), (4791, 41943), (11439, 17567), (13981, 14373)]