207303344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5107}}^1$

素因数の和:5217

約数の個数: 40

約数和(自身を含む): 418038720

約数和(自身を除く): 210735376

約数列:

[1, 2, 4, 8, 16, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 2537, 5074, 5107, 10148, 10214, 20296, 20428, 40592, 40856, 81712, 219601, 301313, 439202, 602626, 878404, 1205252, 1756808, 2410504, 3513616, 4821008, 12956459, 25912918, 51825836, 103651672, 207303344]

約数ペア:

[(1, 207303344), (2, 103651672), (4, 51825836), (8, 25912918), (16, 12956459), (43, 4821008), (59, 3513616), (86, 2410504), (118, 1756808), (172, 1205252), (236, 878404), (344, 602626), (472, 439202), (688, 301313), (944, 219601), (2537, 81712), (5074, 40856), (5107, 40592), (10148, 20428), (10214, 20296)]