197001364

素因数分解:

$2^2\times 7^3\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 405328000

約数和(自身を除く): 208326636

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 139, 196, 278, 343, 556, 686, 973, 1033, 1372, 1946, 2066, 3892, 4132, 6811, 7231, 13622, 14462, 27244, 28924, 47677, 50617, 95354, 101234, 143587, 190708, 202468, 287174, 354319, 574348, 708638, 1005109, 1417276, 2010218, 4020436, 7035763, 14071526, 28143052, 49250341, 98500682, 197001364]

約数ペア:

[(1, 197001364), (2, 98500682), (4, 49250341), (7, 28143052), (14, 14071526), (28, 7035763), (49, 4020436), (98, 2010218), (139, 1417276), (196, 1005109), (278, 708638), (343, 574348), (556, 354319), (686, 287174), (973, 202468), (1033, 190708), (1372, 143587), (1946, 101234), (2066, 95354), (3892, 50617), (4132, 47677), (6811, 28924), (7231, 27244), (13622, 14462)]