201367208

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 456192000

約数和(自身を除く): 254824792

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 79, 92, 158, 161, 184, 316, 322, 553, 632, 644, 1106, 1288, 1817, 1979, 2212, 3634, 3958, 4424, 7268, 7916, 12719, 13853, 14536, 15832, 25438, 27706, 45517, 50876, 55412, 91034, 101752, 110824, 156341, 182068, 312682, 318619, 364136, 625364, 637238, 1094387, 1250728, 1274476, 2188774, 2548952, 3595843, 4377548, 7191686, 8755096, 14383372, 25170901, 28766744, 50341802, 100683604, 201367208]

約数ペア:

[(1, 201367208), (2, 100683604), (4, 50341802), (7, 28766744), (8, 25170901), (14, 14383372), (23, 8755096), (28, 7191686), (46, 4377548), (56, 3595843), (79, 2548952), (92, 2188774), (158, 1274476), (161, 1250728), (184, 1094387), (316, 637238), (322, 625364), (553, 364136), (632, 318619), (644, 312682), (1106, 182068), (1288, 156341), (1817, 110824), (1979, 101752), (2212, 91034), (3634, 55412), (3958, 50876), (4424, 45517), (7268, 27706), (7916, 25438), (12719, 15832), (13853, 14536)]