200528056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{5323}}^1$

素因数の和:5623

約数の個数: 32

約数和(自身を含む): 399619440

約数和(自身を除く): 199091384

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 277, 554, 1108, 2216, 4709, 5323, 9418, 10646, 18836, 21292, 37672, 42584, 90491, 180982, 361964, 723928, 1474471, 2948942, 5897884, 11795768, 25066007, 50132014, 100264028, 200528056]

約数ペア:

[(1, 200528056), (2, 100264028), (4, 50132014), (8, 25066007), (17, 11795768), (34, 5897884), (68, 2948942), (136, 1474471), (277, 723928), (554, 361964), (1108, 180982), (2216, 90491), (4709, 42584), (5323, 37672), (9418, 21292), (10646, 18836)]