203406048

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{6857}}^1$

素因数の和:6976

約数の個数: 72

約数和(自身を含む): 584137008

約数和(自身を除く): 380730960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 6857, 7416, 9888, 13714, 14832, 20571, 27428, 29664, 41142, 54856, 61713, 82284, 109712, 123426, 164568, 219424, 246852, 329136, 493704, 658272, 706271, 987408, 1412542, 1974816, 2118813, 2825084, 4237626, 5650168, 6356439, 8475252, 11300336, 12712878, 16950504, 22600672, 25425756, 33901008, 50851512, 67802016, 101703024, 203406048]

約数ペア:

[(1, 203406048), (2, 101703024), (3, 67802016), (4, 50851512), (6, 33901008), (8, 25425756), (9, 22600672), (12, 16950504), (16, 12712878), (18, 11300336), (24, 8475252), (32, 6356439), (36, 5650168), (48, 4237626), (72, 2825084), (96, 2118813), (103, 1974816), (144, 1412542), (206, 987408), (288, 706271), (309, 658272), (412, 493704), (618, 329136), (824, 246852), (927, 219424), (1236, 164568), (1648, 123426), (1854, 109712), (2472, 82284), (3296, 61713), (3708, 54856), (4944, 41142), (6857, 29664), (7416, 27428), (9888, 20571), (13714, 14832)]