218333887188

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{186211}}^1$

素因数の和:186908

約数の個数: 48

約数和(自身を含む): 513051302400

約数和(自身を除く): 294717415212

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 491, 597, 796, 982, 1194, 1473, 1964, 2388, 2946, 5892, 97709, 186211, 195418, 293127, 372422, 390836, 558633, 586254, 744844, 1117266, 1172508, 2234532, 37055989, 74111978, 91429601, 111167967, 148223956, 182859202, 222335934, 274288803, 365718404, 444671868, 548577606, 1097155212, 18194490599, 36388981198, 54583471797, 72777962396, 109166943594, 218333887188]

約数ペア:

[(1, 218333887188), (2, 109166943594), (3, 72777962396), (4, 54583471797), (6, 36388981198), (12, 18194490599), (199, 1097155212), (398, 548577606), (491, 444671868), (597, 365718404), (796, 274288803), (982, 222335934), (1194, 182859202), (1473, 148223956), (1964, 111167967), (2388, 91429601), (2946, 74111978), (5892, 37055989), (97709, 2234532), (186211, 1172508), (195418, 1117266), (293127, 744844), (372422, 586254), (390836, 558633)]