193734128

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{55799}}^1$

素因数の和:55845

約数の個数: 40

約数和(自身を含む): 442828800

約数和(自身を除く): 249094672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 55799, 111598, 223196, 390593, 446392, 781186, 892784, 1562372, 1729769, 3124744, 3459538, 6249488, 6919076, 12108383, 13838152, 24216766, 27676304, 48433532, 96867064, 193734128]

約数ペア:

[(1, 193734128), (2, 96867064), (4, 48433532), (7, 27676304), (8, 24216766), (14, 13838152), (16, 12108383), (28, 6919076), (31, 6249488), (56, 3459538), (62, 3124744), (112, 1729769), (124, 1562372), (217, 892784), (248, 781186), (434, 446392), (496, 390593), (868, 223196), (1736, 111598), (3472, 55799)]