188517952

素因数分解:

$2^6\times 7^1\times {\mathrm{420799}}^1$

素因数の和:420818

約数の個数: 28

約数和(自身を含む): 427532800

約数和(自身を除く): 239014848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 420799, 841598, 1683196, 2945593, 3366392, 5891186, 6732784, 11782372, 13465568, 23564744, 26931136, 47129488, 94258976, 188517952]

約数ペア:

[(1, 188517952), (2, 94258976), (4, 47129488), (7, 26931136), (8, 23564744), (14, 13465568), (16, 11782372), (28, 6732784), (32, 5891186), (56, 3366392), (64, 2945593), (112, 1683196), (224, 841598), (448, 420799)]