201497221712

素因数分解:

$2^4\times {\mathrm{4049}}^1\times {\mathrm{3110293}}^1$

素因数の和:3114350

約数の個数: 20

約数和(自身を含む): 390497411700

約数和(自身を除く): 189000189988

約数列:

[1, 2, 4, 8, 16, 4049, 8098, 16196, 32392, 64784, 3110293, 6220586, 12441172, 24882344, 49764688, 12593576357, 25187152714, 50374305428, 100748610856, 201497221712]

約数ペア:

[(1, 201497221712), (2, 100748610856), (4, 50374305428), (8, 25187152714), (16, 12593576357), (4049, 49764688), (8098, 24882344), (16196, 12441172), (32392, 6220586), (64784, 3110293)]