201824128

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 450119880

約数和(自身を除く): 248295752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 121, 128, 157, 166, 176, 242, 314, 332, 352, 484, 628, 664, 704, 913, 968, 1256, 1328, 1408, 1727, 1826, 1936, 2512, 2656, 3454, 3652, 3872, 5024, 5312, 6908, 7304, 7744, 10043, 10048, 10624, 13031, 13816, 14608, 15488, 18997, 20086, 20096, 26062, 27632, 29216, 37994, 40172, 52124, 55264, 58432, 75988, 80344, 104248, 110528, 116864, 143341, 151976, 160688, 208496, 221056, 286682, 303952, 321376, 416992, 573364, 607904, 642752, 833984, 1146728, 1215808, 1285504, 1576751, 1667968, 2293456, 2431616, 3153502, 4586912, 6307004, 9173824, 12614008, 18347648, 25228016, 50456032, 100912064, 201824128]

約数ペア:

[(1, 201824128), (2, 100912064), (4, 50456032), (8, 25228016), (11, 18347648), (16, 12614008), (22, 9173824), (32, 6307004), (44, 4586912), (64, 3153502), (83, 2431616), (88, 2293456), (121, 1667968), (128, 1576751), (157, 1285504), (166, 1215808), (176, 1146728), (242, 833984), (314, 642752), (332, 607904), (352, 573364), (484, 416992), (628, 321376), (664, 303952), (704, 286682), (913, 221056), (968, 208496), (1256, 160688), (1328, 151976), (1408, 143341), (1727, 116864), (1826, 110528), (1936, 104248), (2512, 80344), (2656, 75988), (3454, 58432), (3652, 55264), (3872, 52124), (5024, 40172), (5312, 37994), (6908, 29216), (7304, 27632), (7744, 26062), (10043, 20096), (10048, 20086), (10624, 18997), (13031, 15488), (13816, 14608)]