240003136

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{197371}}^1$

素因数の和:197402

約数の個数: 28

約数和(自身を含む): 501324880

約数和(自身を除く): 261321744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 197371, 394742, 789484, 1578968, 3157936, 3750049, 6315872, 7500098, 12631744, 15000196, 30000392, 60000784, 120001568, 240003136]

約数ペア:

[(1, 240003136), (2, 120001568), (4, 60000784), (8, 30000392), (16, 15000196), (19, 12631744), (32, 7500098), (38, 6315872), (64, 3750049), (76, 3157936), (152, 1578968), (304, 789484), (608, 394742), (1216, 197371)]