207788672

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17839}}^1$

素因数の和:17873

約数の個数: 64

約数和(自身を含む): 509510400

約数和(自身を除く): 301721728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 17839, 35678, 71356, 124873, 142712, 231907, 249746, 285424, 463814, 499492, 570848, 927628, 998984, 1141696, 1623349, 1855256, 1997968, 2283392, 3246698, 3710512, 3995936, 6493396, 7421024, 7991872, 12986792, 14842048, 15983744, 25973584, 29684096, 51947168, 103894336, 207788672]

約数ペア:

[(1, 207788672), (2, 103894336), (4, 51947168), (7, 29684096), (8, 25973584), (13, 15983744), (14, 14842048), (16, 12986792), (26, 7991872), (28, 7421024), (32, 6493396), (52, 3995936), (56, 3710512), (64, 3246698), (91, 2283392), (104, 1997968), (112, 1855256), (128, 1623349), (182, 1141696), (208, 998984), (224, 927628), (364, 570848), (416, 499492), (448, 463814), (728, 285424), (832, 249746), (896, 231907), (1456, 142712), (1664, 124873), (2912, 71356), (5824, 35678), (11648, 17839)]