208086188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45673}}^1$

素因数の和:45761

約数の個数: 24

約数和(自身を含む): 391334832

約数和(自身を除く): 183248644

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 45673, 91346, 182692, 776441, 1552882, 3060091, 3105764, 6120182, 12240364, 52021547, 104043094, 208086188]

約数ペア:

[(1, 208086188), (2, 104043094), (4, 52021547), (17, 12240364), (34, 6120182), (67, 3105764), (68, 3060091), (134, 1552882), (268, 776441), (1139, 182692), (2278, 91346), (4556, 45673)]