200785928

素因数分解:

$2^3\times 7^2\times {\mathrm{107}}^1\times {\mathrm{4787}}^1$

素因数の和:4914

約数の個数: 48

約数和(自身を含む): 442123920

約数和(自身を除く): 241337992

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 107, 196, 214, 392, 428, 749, 856, 1498, 2996, 4787, 5243, 5992, 9574, 10486, 19148, 20972, 33509, 38296, 41944, 67018, 134036, 234563, 268072, 469126, 512209, 938252, 1024418, 1876504, 2048836, 3585463, 4097672, 7170926, 14341852, 25098241, 28683704, 50196482, 100392964, 200785928]

約数ペア:

[(1, 200785928), (2, 100392964), (4, 50196482), (7, 28683704), (8, 25098241), (14, 14341852), (28, 7170926), (49, 4097672), (56, 3585463), (98, 2048836), (107, 1876504), (196, 1024418), (214, 938252), (392, 512209), (428, 469126), (749, 268072), (856, 234563), (1498, 134036), (2996, 67018), (4787, 41944), (5243, 38296), (5992, 33509), (9574, 20972), (10486, 19148)]