205488864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{101929}}^1$

素因数の和:101952

約数の個数: 72

約数和(自身を含む): 667845360

約数和(自身を除く): 462356496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 101929, 203858, 305787, 407716, 611574, 713503, 815432, 917361, 1223148, 1427006, 1630864, 1834722, 2140509, 2446296, 2854012, 3261728, 3669444, 4281018, 4892592, 5708024, 6421527, 7338888, 8562036, 9785184, 11416048, 12843054, 14677776, 17124072, 22832096, 25686108, 29355552, 34248144, 51372216, 68496288, 102744432, 205488864]

約数ペア:

[(1, 205488864), (2, 102744432), (3, 68496288), (4, 51372216), (6, 34248144), (7, 29355552), (8, 25686108), (9, 22832096), (12, 17124072), (14, 14677776), (16, 12843054), (18, 11416048), (21, 9785184), (24, 8562036), (28, 7338888), (32, 6421527), (36, 5708024), (42, 4892592), (48, 4281018), (56, 3669444), (63, 3261728), (72, 2854012), (84, 2446296), (96, 2140509), (112, 1834722), (126, 1630864), (144, 1427006), (168, 1223148), (224, 917361), (252, 815432), (288, 713503), (336, 611574), (504, 407716), (672, 305787), (1008, 203858), (2016, 101929)]