209323392

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{18797}}^1$

素因数の和:18843

約数の個数: 64

約数和(自身を含む): 575218800

約数和(自身を除く): 365895408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 18797, 37594, 56391, 75188, 112782, 150376, 225564, 300752, 451128, 545113, 601504, 902256, 1090226, 1203008, 1635339, 1804512, 2180452, 2406016, 3270678, 3609024, 4360904, 6541356, 7218048, 8721808, 13082712, 17443616, 26165424, 34887232, 52330848, 69774464, 104661696, 209323392]

約数ペア:

[(1, 209323392), (2, 104661696), (3, 69774464), (4, 52330848), (6, 34887232), (8, 26165424), (12, 17443616), (16, 13082712), (24, 8721808), (29, 7218048), (32, 6541356), (48, 4360904), (58, 3609024), (64, 3270678), (87, 2406016), (96, 2180452), (116, 1804512), (128, 1635339), (174, 1203008), (192, 1090226), (232, 902256), (348, 601504), (384, 545113), (464, 451128), (696, 300752), (928, 225564), (1392, 150376), (1856, 112782), (2784, 75188), (3712, 56391), (5568, 37594), (11136, 18797)]