204340896

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 619164000

約数和(自身を除く): 414823104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 107, 114, 144, 152, 171, 214, 228, 288, 304, 321, 342, 349, 428, 456, 608, 642, 684, 698, 856, 912, 963, 1047, 1284, 1368, 1396, 1712, 1824, 1926, 2033, 2094, 2568, 2736, 2792, 3141, 3424, 3852, 4066, 4188, 5136, 5472, 5584, 6099, 6282, 6631, 7704, 8132, 8376, 10272, 11168, 12198, 12564, 13262, 15408, 16264, 16752, 18297, 19893, 24396, 25128, 26524, 30816, 32528, 33504, 36594, 37343, 39786, 48792, 50256, 53048, 59679, 65056, 73188, 74686, 79572, 97584, 100512, 106096, 112029, 119358, 146376, 149372, 159144, 195168, 212192, 224058, 238716, 292752, 298744, 318288, 336087, 448116, 477432, 585504, 597488, 636576, 672174, 709517, 896232, 954864, 1194976, 1344348, 1419034, 1792464, 1909728, 2128551, 2688696, 2838068, 3584928, 4257102, 5377392, 5676136, 6385653, 8514204, 10754784, 11352272, 12771306, 17028408, 22704544, 25542612, 34056816, 51085224, 68113632, 102170448, 204340896]

約数ペア:

[(1, 204340896), (2, 102170448), (3, 68113632), (4, 51085224), (6, 34056816), (8, 25542612), (9, 22704544), (12, 17028408), (16, 12771306), (18, 11352272), (19, 10754784), (24, 8514204), (32, 6385653), (36, 5676136), (38, 5377392), (48, 4257102), (57, 3584928), (72, 2838068), (76, 2688696), (96, 2128551), (107, 1909728), (114, 1792464), (144, 1419034), (152, 1344348), (171, 1194976), (214, 954864), (228, 896232), (288, 709517), (304, 672174), (321, 636576), (342, 597488), (349, 585504), (428, 477432), (456, 448116), (608, 336087), (642, 318288), (684, 298744), (698, 292752), (856, 238716), (912, 224058), (963, 212192), (1047, 195168), (1284, 159144), (1368, 149372), (1396, 146376), (1712, 119358), (1824, 112029), (1926, 106096), (2033, 100512), (2094, 97584), (2568, 79572), (2736, 74686), (2792, 73188), (3141, 65056), (3424, 59679), (3852, 53048), (4066, 50256), (4188, 48792), (5136, 39786), (5472, 37343), (5584, 36594), (6099, 33504), (6282, 32528), (6631, 30816), (7704, 26524), (8132, 25128), (8376, 24396), (10272, 19893), (11168, 18297), (12198, 16752), (12564, 16264), (13262, 15408)]