203948976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7883}}^1$

素因数の和:7919

約数の個数: 120

約数和(自身を含む): 668689344

約数和(自身を除く): 464740368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 7883, 8624, 12936, 15766, 23649, 25872, 31532, 47298, 55181, 63064, 86713, 94596, 110362, 126128, 165543, 173426, 189192, 220724, 260139, 331086, 346852, 378384, 386267, 441448, 520278, 606991, 662172, 693704, 772534, 882896, 1040556, 1158801, 1213982, 1324344, 1387408, 1545068, 1820973, 2081112, 2317602, 2427964, 2648688, 3090136, 3641946, 4162224, 4248937, 4635204, 4855928, 6180272, 7283892, 8497874, 9270408, 9711856, 12746811, 14567784, 16995748, 18540816, 25493622, 29135568, 33991496, 50987244, 67982992, 101974488, 203948976]

約数ペア:

[(1, 203948976), (2, 101974488), (3, 67982992), (4, 50987244), (6, 33991496), (7, 29135568), (8, 25493622), (11, 18540816), (12, 16995748), (14, 14567784), (16, 12746811), (21, 9711856), (22, 9270408), (24, 8497874), (28, 7283892), (33, 6180272), (42, 4855928), (44, 4635204), (48, 4248937), (49, 4162224), (56, 3641946), (66, 3090136), (77, 2648688), (84, 2427964), (88, 2317602), (98, 2081112), (112, 1820973), (132, 1545068), (147, 1387408), (154, 1324344), (168, 1213982), (176, 1158801), (196, 1040556), (231, 882896), (264, 772534), (294, 693704), (308, 662172), (336, 606991), (392, 520278), (462, 441448), (528, 386267), (539, 378384), (588, 346852), (616, 331086), (784, 260139), (924, 220724), (1078, 189192), (1176, 173426), (1232, 165543), (1617, 126128), (1848, 110362), (2156, 94596), (2352, 86713), (3234, 63064), (3696, 55181), (4312, 47298), (6468, 31532), (7883, 25872), (8624, 23649), (12936, 15766)]