243334756

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{1013}}^1$

素因数の和:1420

約数の個数: 48

約数和(自身を含む): 509693184

約数和(自身を除く): 266358428

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 373, 644, 746, 1013, 1492, 2026, 2611, 4052, 5222, 7091, 8579, 10444, 14182, 17158, 23299, 28364, 34316, 46598, 60053, 93196, 120106, 163093, 240212, 326186, 377849, 652372, 755698, 1511396, 2644943, 5289886, 8690527, 10579772, 17381054, 34762108, 60833689, 121667378, 243334756]

約数ペア:

[(1, 243334756), (2, 121667378), (4, 60833689), (7, 34762108), (14, 17381054), (23, 10579772), (28, 8690527), (46, 5289886), (92, 2644943), (161, 1511396), (322, 755698), (373, 652372), (644, 377849), (746, 326186), (1013, 240212), (1492, 163093), (2026, 120106), (2611, 93196), (4052, 60053), (5222, 46598), (7091, 34316), (8579, 28364), (10444, 23299), (14182, 17158)]