218082596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139439}}^1$

素因数の和:139483

約数の個数: 24

約数和(自身を含む): 421666560

約数和(自身を除く): 203583964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 139439, 278878, 557756, 2370463, 3207097, 4740926, 6414194, 9481852, 12828388, 54520649, 109041298, 218082596]

約数ペア:

[(1, 218082596), (2, 109041298), (4, 54520649), (17, 12828388), (23, 9481852), (34, 6414194), (46, 4740926), (68, 3207097), (92, 2370463), (391, 557756), (782, 278878), (1564, 139439)]