203420448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9173}}^1$

素因数の和:9207

約数の個数: 144

約数和(自身を含む): 721296576

約数和(自身を除く): 517876128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9173, 11088, 18346, 22176, 27519, 36692, 55038, 64211, 73384, 82557, 100903, 110076, 128422, 146768, 165114, 192633, 201806, 220152, 256844, 293536, 302709, 330228, 385266, 403612, 440304, 513688, 577899, 605418, 660456, 706321, 770532, 807224, 880608, 908127, 1027376, 1155798, 1210836, 1320912, 1412642, 1541064, 1614448, 1816254, 2054752, 2118963, 2311596, 2421672, 2641824, 2825284, 3082128, 3228896, 3632508, 4237926, 4623192, 4843344, 5650568, 6164256, 6356889, 7265016, 8475852, 9246384, 9686688, 11301136, 12713778, 14530032, 16951704, 18492768, 22602272, 25427556, 29060064, 33903408, 50855112, 67806816, 101710224, 203420448]

約数ペア:

[(1, 203420448), (2, 101710224), (3, 67806816), (4, 50855112), (6, 33903408), (7, 29060064), (8, 25427556), (9, 22602272), (11, 18492768), (12, 16951704), (14, 14530032), (16, 12713778), (18, 11301136), (21, 9686688), (22, 9246384), (24, 8475852), (28, 7265016), (32, 6356889), (33, 6164256), (36, 5650568), (42, 4843344), (44, 4623192), (48, 4237926), (56, 3632508), (63, 3228896), (66, 3082128), (72, 2825284), (77, 2641824), (84, 2421672), (88, 2311596), (96, 2118963), (99, 2054752), (112, 1816254), (126, 1614448), (132, 1541064), (144, 1412642), (154, 1320912), (168, 1210836), (176, 1155798), (198, 1027376), (224, 908127), (231, 880608), (252, 807224), (264, 770532), (288, 706321), (308, 660456), (336, 605418), (352, 577899), (396, 513688), (462, 440304), (504, 403612), (528, 385266), (616, 330228), (672, 302709), (693, 293536), (792, 256844), (924, 220152), (1008, 201806), (1056, 192633), (1232, 165114), (1386, 146768), (1584, 128422), (1848, 110076), (2016, 100903), (2464, 82557), (2772, 73384), (3168, 64211), (3696, 55038), (5544, 36692), (7392, 27519), (9173, 22176), (11088, 18346)]