200854912

素因数分解:

$2^7\times {\mathrm{947}}^1\times {\mathrm{1657}}^1$

素因数の和:2618

約数の個数: 32

約数和(自身を含む): 400804920

約数和(自身を除く): 199950008

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 947, 1657, 1894, 3314, 3788, 6628, 7576, 13256, 15152, 26512, 30304, 53024, 60608, 106048, 121216, 212096, 1569179, 3138358, 6276716, 12553432, 25106864, 50213728, 100427456, 200854912]

約数ペア:

[(1, 200854912), (2, 100427456), (4, 50213728), (8, 25106864), (16, 12553432), (32, 6276716), (64, 3138358), (128, 1569179), (947, 212096), (1657, 121216), (1894, 106048), (3314, 60608), (3788, 53024), (6628, 30304), (7576, 26512), (13256, 15152)]