204243200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:177

約数の個数: 216

約数和(自身を含む): 596128512

約数和(自身を除く): 391885312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 47, 50, 56, 64, 70, 80, 94, 97, 100, 112, 128, 140, 160, 175, 188, 194, 200, 224, 235, 256, 280, 320, 329, 350, 376, 388, 400, 448, 470, 485, 560, 640, 658, 679, 700, 752, 776, 800, 896, 940, 970, 1120, 1175, 1280, 1316, 1358, 1400, 1504, 1552, 1600, 1645, 1792, 1880, 1940, 2240, 2350, 2425, 2632, 2716, 2800, 3008, 3104, 3200, 3290, 3395, 3760, 3880, 4480, 4559, 4700, 4850, 5264, 5432, 5600, 6016, 6208, 6400, 6580, 6790, 7520, 7760, 8225, 8960, 9118, 9400, 9700, 10528, 10864, 11200, 12032, 12416, 13160, 13580, 15040, 15520, 16450, 16975, 18236, 18800, 19400, 21056, 21728, 22400, 22795, 24832, 26320, 27160, 30080, 31040, 31913, 32900, 33950, 36472, 37600, 38800, 42112, 43456, 44800, 45590, 52640, 54320, 60160, 62080, 63826, 65800, 67900, 72944, 75200, 77600, 84224, 86912, 91180, 105280, 108640, 113975, 124160, 127652, 131600, 135800, 145888, 150400, 155200, 159565, 173824, 182360, 210560, 217280, 227950, 255304, 263200, 271600, 291776, 300800, 310400, 319130, 364720, 421120, 434560, 455900, 510608, 526400, 543200, 583552, 620800, 638260, 729440, 797825, 869120, 911800, 1021216, 1052800, 1086400, 1167104, 1276520, 1458880, 1595650, 1823600, 2042432, 2105600, 2172800, 2553040, 2917760, 3191300, 3647200, 4084864, 4345600, 5106080, 5835520, 6382600, 7294400, 8169728, 10212160, 12765200, 14588800, 20424320, 25530400, 29177600, 40848640, 51060800, 102121600, 204243200]

約数ペア:

[(1, 204243200), (2, 102121600), (4, 51060800), (5, 40848640), (7, 29177600), (8, 25530400), (10, 20424320), (14, 14588800), (16, 12765200), (20, 10212160), (25, 8169728), (28, 7294400), (32, 6382600), (35, 5835520), (40, 5106080), (47, 4345600), (50, 4084864), (56, 3647200), (64, 3191300), (70, 2917760), (80, 2553040), (94, 2172800), (97, 2105600), (100, 2042432), (112, 1823600), (128, 1595650), (140, 1458880), (160, 1276520), (175, 1167104), (188, 1086400), (194, 1052800), (200, 1021216), (224, 911800), (235, 869120), (256, 797825), (280, 729440), (320, 638260), (329, 620800), (350, 583552), (376, 543200), (388, 526400), (400, 510608), (448, 455900), (470, 434560), (485, 421120), (560, 364720), (640, 319130), (658, 310400), (679, 300800), (700, 291776), (752, 271600), (776, 263200), (800, 255304), (896, 227950), (940, 217280), (970, 210560), (1120, 182360), (1175, 173824), (1280, 159565), (1316, 155200), (1358, 150400), (1400, 145888), (1504, 135800), (1552, 131600), (1600, 127652), (1645, 124160), (1792, 113975), (1880, 108640), (1940, 105280), (2240, 91180), (2350, 86912), (2425, 84224), (2632, 77600), (2716, 75200), (2800, 72944), (3008, 67900), (3104, 65800), (3200, 63826), (3290, 62080), (3395, 60160), (3760, 54320), (3880, 52640), (4480, 45590), (4559, 44800), (4700, 43456), (4850, 42112), (5264, 38800), (5432, 37600), (5600, 36472), (6016, 33950), (6208, 32900), (6400, 31913), (6580, 31040), (6790, 30080), (7520, 27160), (7760, 26320), (8225, 24832), (8960, 22795), (9118, 22400), (9400, 21728), (9700, 21056), (10528, 19400), (10864, 18800), (11200, 18236), (12032, 16975), (12416, 16450), (13160, 15520), (13580, 15040)]