206103408

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{87629}}^1$

素因数の和:87654

約数の個数: 60

約数和(自身を含む): 619368840

約数和(自身を除く): 413265432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 87629, 175258, 262887, 350516, 525774, 613403, 701032, 1051548, 1226806, 1402064, 1840209, 2103096, 2453612, 3680418, 4206192, 4293821, 4907224, 7360836, 8587642, 9814448, 12881463, 14721672, 17175284, 25762926, 29443344, 34350568, 51525852, 68701136, 103051704, 206103408]

約数ペア:

[(1, 206103408), (2, 103051704), (3, 68701136), (4, 51525852), (6, 34350568), (7, 29443344), (8, 25762926), (12, 17175284), (14, 14721672), (16, 12881463), (21, 9814448), (24, 8587642), (28, 7360836), (42, 4907224), (48, 4293821), (49, 4206192), (56, 3680418), (84, 2453612), (98, 2103096), (112, 1840209), (147, 1402064), (168, 1226806), (196, 1051548), (294, 701032), (336, 613403), (392, 525774), (588, 350516), (784, 262887), (1176, 175258), (2352, 87629)]