228458776

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 542384640

約数和(自身を除く): 313925864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 127, 182, 196, 254, 353, 364, 392, 508, 637, 706, 728, 889, 1016, 1274, 1412, 1651, 1778, 2471, 2548, 2824, 3302, 3556, 4589, 4942, 5096, 6223, 6604, 7112, 9178, 9884, 11557, 12446, 13208, 17297, 18356, 19768, 23114, 24892, 32123, 34594, 36712, 44831, 46228, 49784, 64246, 69188, 80899, 89662, 92456, 128492, 138376, 161798, 179324, 224861, 256984, 313817, 323596, 358648, 449722, 582803, 627634, 647192, 899444, 1165606, 1255268, 1798888, 2196719, 2331212, 2510536, 4079621, 4393438, 4662424, 8159242, 8786876, 16318484, 17573752, 28557347, 32636968, 57114694, 114229388, 228458776]

約数ペア:

[(1, 228458776), (2, 114229388), (4, 57114694), (7, 32636968), (8, 28557347), (13, 17573752), (14, 16318484), (26, 8786876), (28, 8159242), (49, 4662424), (52, 4393438), (56, 4079621), (91, 2510536), (98, 2331212), (104, 2196719), (127, 1798888), (182, 1255268), (196, 1165606), (254, 899444), (353, 647192), (364, 627634), (392, 582803), (508, 449722), (637, 358648), (706, 323596), (728, 313817), (889, 256984), (1016, 224861), (1274, 179324), (1412, 161798), (1651, 138376), (1778, 128492), (2471, 92456), (2548, 89662), (2824, 80899), (3302, 69188), (3556, 64246), (4589, 49784), (4942, 46228), (5096, 44831), (6223, 36712), (6604, 34594), (7112, 32123), (9178, 24892), (9884, 23114), (11557, 19768), (12446, 18356), (13208, 17297)]