250252646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{2927}}^1$

素因数の和:3164

約数の個数: 32

約数和(自身を含む): 445243392

約数和(自身を除く): 194990746

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 1379, 2758, 2927, 5854, 6107, 12214, 20489, 40978, 42749, 85498, 90737, 181474, 576619, 635159, 1153238, 1270318, 4036333, 8072666, 17875189, 35750378, 125126323, 250252646]

約数ペア:

[(1, 250252646), (2, 125126323), (7, 35750378), (14, 17875189), (31, 8072666), (62, 4036333), (197, 1270318), (217, 1153238), (394, 635159), (434, 576619), (1379, 181474), (2758, 90737), (2927, 85498), (5854, 42749), (6107, 40978), (12214, 20489)]