193870672

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{36607}}^1$

素因数の和:36946

約数の個数: 20

約数和(自身を含む): 376769536

約数和(自身を除く): 182898864

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 36607, 73214, 146428, 292856, 585712, 12116917, 24233834, 48467668, 96935336, 193870672]

約数ペア:

[(1, 193870672), (2, 96935336), (4, 48467668), (8, 24233834), (16, 12116917), (331, 585712), (662, 292856), (1324, 146428), (2648, 73214), (5296, 36607)]