83919892

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{15061}}^1$

素因数の和:15271

約数の個数: 24

約数和(自身を含む): 168694400

約数和(自身を除く): 84774508

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 5572, 15061, 30122, 60244, 105427, 210854, 421708, 2997139, 5994278, 11988556, 20979973, 41959946, 83919892]

約数ペア:

[(1, 83919892), (2, 41959946), (4, 20979973), (7, 11988556), (14, 5994278), (28, 2997139), (199, 421708), (398, 210854), (796, 105427), (1393, 60244), (2786, 30122), (5572, 15061)]