190011784

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{448141}}^1$

素因数の和:448200

約数の個数: 16

約数和(自身を含む): 362995020

約数和(自身を除く): 172983236

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 448141, 896282, 1792564, 3585128, 23751473, 47502946, 95005892, 190011784]

約数ペア:

[(1, 190011784), (2, 95005892), (4, 47502946), (8, 23751473), (53, 3585128), (106, 1792564), (212, 896282), (424, 448141)]