194984512

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{18691}}^1$

素因数の和:18866

約数の個数: 28

約数和(自身を含む): 389316976

約数和(自身を除く): 194332464

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 18691, 37382, 74764, 149528, 299056, 598112, 1196224, 3046633, 6093266, 12186532, 24373064, 48746128, 97492256, 194984512]

約数ペア:

[(1, 194984512), (2, 97492256), (4, 48746128), (8, 24373064), (16, 12186532), (32, 6093266), (64, 3046633), (163, 1196224), (326, 598112), (652, 299056), (1304, 149528), (2608, 74764), (5216, 37382), (10432, 18691)]