256896642

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{910981}}^1$

素因数の和:911033

約数の個数: 16

約数和(自身を含む): 524725632

約数和(自身を除く): 267828990

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 910981, 1821962, 2732943, 5465886, 42816107, 85632214, 128448321, 256896642]

約数ペア:

[(1, 256896642), (2, 128448321), (3, 85632214), (6, 42816107), (47, 5465886), (94, 2732943), (141, 1821962), (282, 910981)]