199067898

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{33547}}^1$

素因数の和:33618

約数の個数: 32

約数和(自身を含む): 425120256

約数和(自身を除く): 226052358

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 33547, 67094, 100641, 201282, 771581, 1442521, 1543162, 2314743, 2885042, 4327563, 4629486, 8655126, 33177983, 66355966, 99533949, 199067898]

約数ペア:

[(1, 199067898), (2, 99533949), (3, 66355966), (6, 33177983), (23, 8655126), (43, 4629486), (46, 4327563), (69, 2885042), (86, 2314743), (129, 1543162), (138, 1442521), (258, 771581), (989, 201282), (1978, 100641), (2967, 67094), (5934, 33547)]