196992718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{176201}}^1$

素因数の和:176259

約数の個数: 16

約数和(自身を含む): 325621296

約数和(自身を除く): 128628578

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 176201, 352402, 2290613, 4581226, 7576643, 15153286, 98496359, 196992718]

約数ペア:

[(1, 196992718), (2, 98496359), (13, 15153286), (26, 7576643), (43, 4581226), (86, 2290613), (559, 352402), (1118, 176201)]