200844448

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5711}}^1$

素因数の和:5885

約数の個数: 48

約数和(自身を含む): 454857984

約数和(自身を除く): 254013536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 5711, 8792, 11422, 17584, 22844, 35168, 39977, 45688, 79954, 91376, 159908, 182752, 319816, 639632, 896627, 1279264, 1793254, 3586508, 6276389, 7173016, 12552778, 14346032, 25105556, 28692064, 50211112, 100422224, 200844448]

約数ペア:

[(1, 200844448), (2, 100422224), (4, 50211112), (7, 28692064), (8, 25105556), (14, 14346032), (16, 12552778), (28, 7173016), (32, 6276389), (56, 3586508), (112, 1793254), (157, 1279264), (224, 896627), (314, 639632), (628, 319816), (1099, 182752), (1256, 159908), (2198, 91376), (2512, 79954), (4396, 45688), (5024, 39977), (5711, 35168), (8792, 22844), (11422, 17584)]