195582016

素因数分解:

$2^6\times 7^1\times {\mathrm{461}}^1\times {\mathrm{947}}^1$

素因数の和:1427

約数の個数: 56

約数和(自身を含む): 444983616

約数和(自身を除く): 249401600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 461, 922, 947, 1844, 1894, 3227, 3688, 3788, 6454, 6629, 7376, 7576, 12908, 13258, 14752, 15152, 25816, 26516, 29504, 30304, 51632, 53032, 60608, 103264, 106064, 206528, 212128, 424256, 436567, 873134, 1746268, 3055969, 3492536, 6111938, 6985072, 12223876, 13970144, 24447752, 27940288, 48895504, 97791008, 195582016]

約数ペア:

[(1, 195582016), (2, 97791008), (4, 48895504), (7, 27940288), (8, 24447752), (14, 13970144), (16, 12223876), (28, 6985072), (32, 6111938), (56, 3492536), (64, 3055969), (112, 1746268), (224, 873134), (448, 436567), (461, 424256), (922, 212128), (947, 206528), (1844, 106064), (1894, 103264), (3227, 60608), (3688, 53032), (3788, 51632), (6454, 30304), (6629, 29504), (7376, 26516), (7576, 25816), (12908, 15152), (13258, 14752)]