205623912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{1867}}^1$

素因数の和:2242

約数の個数: 64

約数和(自身を含む): 555468480

約数和(自身を除く): 349844568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 353, 706, 1059, 1412, 1867, 2118, 2824, 3734, 4236, 4589, 5601, 7468, 8472, 9178, 11202, 13767, 14936, 18356, 22404, 24271, 27534, 36712, 44808, 48542, 55068, 72813, 97084, 110136, 145626, 194168, 291252, 582504, 659051, 1318102, 1977153, 2636204, 3954306, 5272408, 7908612, 8567663, 15817224, 17135326, 25702989, 34270652, 51405978, 68541304, 102811956, 205623912]

約数ペア:

[(1, 205623912), (2, 102811956), (3, 68541304), (4, 51405978), (6, 34270652), (8, 25702989), (12, 17135326), (13, 15817224), (24, 8567663), (26, 7908612), (39, 5272408), (52, 3954306), (78, 2636204), (104, 1977153), (156, 1318102), (312, 659051), (353, 582504), (706, 291252), (1059, 194168), (1412, 145626), (1867, 110136), (2118, 97084), (2824, 72813), (3734, 55068), (4236, 48542), (4589, 44808), (5601, 36712), (7468, 27534), (8472, 24271), (9178, 22404), (11202, 18356), (13767, 14936)]