203954688

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{6323}}^1$

素因数の和:6354

約数の個数: 120

約数和(自身を含む): 672823008

約数和(自身を除く): 468868320

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2688, 3584, 4032, 4608, 5376, 6323, 8064, 10752, 12646, 16128, 18969, 25292, 32256, 37938, 44261, 50584, 56907, 75876, 88522, 101168, 113814, 132783, 151752, 177044, 202336, 227628, 265566, 303504, 354088, 398349, 404672, 455256, 531132, 607008, 708176, 796698, 809344, 910512, 1062264, 1214016, 1416352, 1593396, 1618688, 1821024, 2124528, 2428032, 2832704, 3186792, 3237376, 3642048, 4249056, 4856064, 5665408, 6373584, 7284096, 8498112, 9712128, 11330816, 12747168, 14568192, 16996224, 22661632, 25494336, 29136384, 33992448, 50988672, 67984896, 101977344, 203954688]

約数ペア:

[(1, 203954688), (2, 101977344), (3, 67984896), (4, 50988672), (6, 33992448), (7, 29136384), (8, 25494336), (9, 22661632), (12, 16996224), (14, 14568192), (16, 12747168), (18, 11330816), (21, 9712128), (24, 8498112), (28, 7284096), (32, 6373584), (36, 5665408), (42, 4856064), (48, 4249056), (56, 3642048), (63, 3237376), (64, 3186792), (72, 2832704), (84, 2428032), (96, 2124528), (112, 1821024), (126, 1618688), (128, 1593396), (144, 1416352), (168, 1214016), (192, 1062264), (224, 910512), (252, 809344), (256, 796698), (288, 708176), (336, 607008), (384, 531132), (448, 455256), (504, 404672), (512, 398349), (576, 354088), (672, 303504), (768, 265566), (896, 227628), (1008, 202336), (1152, 177044), (1344, 151752), (1536, 132783), (1792, 113814), (2016, 101168), (2304, 88522), (2688, 75876), (3584, 56907), (4032, 50584), (4608, 44261), (5376, 37938), (6323, 32256), (8064, 25292), (10752, 18969), (12646, 16128)]