238998144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 256

約数和(自身を含む): 810777600

約数和(自身を除く): 571779456

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 59, 64, 66, 77, 84, 88, 96, 112, 118, 128, 132, 137, 154, 168, 176, 177, 192, 224, 231, 236, 264, 274, 308, 336, 352, 354, 384, 411, 413, 448, 462, 472, 528, 548, 616, 649, 672, 704, 708, 822, 826, 896, 924, 944, 959, 1056, 1096, 1232, 1239, 1298, 1344, 1408, 1416, 1507, 1644, 1652, 1848, 1888, 1918, 1947, 2112, 2192, 2464, 2478, 2596, 2688, 2832, 2877, 3014, 3288, 3304, 3696, 3776, 3836, 3894, 4224, 4384, 4521, 4543, 4928, 4956, 5192, 5664, 5754, 6028, 6576, 6608, 7392, 7552, 7672, 7788, 8083, 8768, 9042, 9086, 9856, 9912, 10384, 10549, 11328, 11508, 12056, 13152, 13216, 13629, 14784, 15344, 15576, 16166, 17536, 18084, 18172, 19824, 20768, 21098, 22656, 23016, 24112, 24249, 26304, 26432, 27258, 29568, 30688, 31152, 31647, 32332, 36168, 36344, 39648, 41536, 42196, 46032, 48224, 48498, 52608, 52864, 54516, 56581, 61376, 62304, 63294, 64664, 72336, 72688, 79296, 83072, 84392, 88913, 92064, 96448, 96996, 109032, 113162, 122752, 124608, 126588, 129328, 144672, 145376, 158592, 168784, 169743, 177826, 184128, 192896, 193992, 218064, 226324, 249216, 253176, 258656, 266739, 289344, 290752, 337568, 339486, 355652, 368256, 387984, 436128, 452648, 506352, 517312, 533478, 578688, 581504, 622391, 675136, 678972, 711304, 775968, 872256, 905296, 1012704, 1034624, 1066956, 1244782, 1350272, 1357944, 1422608, 1551936, 1744512, 1810592, 1867173, 2025408, 2133912, 2489564, 2715888, 2845216, 3103872, 3621184, 3734346, 4050816, 4267824, 4979128, 5431776, 5690432, 7242368, 7468692, 8535648, 9958256, 10863552, 11380864, 14937384, 17071296, 19916512, 21727104, 29874768, 34142592, 39833024, 59749536, 79666048, 119499072, 238998144]

約数ペア:

[(1, 238998144), (2, 119499072), (3, 79666048), (4, 59749536), (6, 39833024), (7, 34142592), (8, 29874768), (11, 21727104), (12, 19916512), (14, 17071296), (16, 14937384), (21, 11380864), (22, 10863552), (24, 9958256), (28, 8535648), (32, 7468692), (33, 7242368), (42, 5690432), (44, 5431776), (48, 4979128), (56, 4267824), (59, 4050816), (64, 3734346), (66, 3621184), (77, 3103872), (84, 2845216), (88, 2715888), (96, 2489564), (112, 2133912), (118, 2025408), (128, 1867173), (132, 1810592), (137, 1744512), (154, 1551936), (168, 1422608), (176, 1357944), (177, 1350272), (192, 1244782), (224, 1066956), (231, 1034624), (236, 1012704), (264, 905296), (274, 872256), (308, 775968), (336, 711304), (352, 678972), (354, 675136), (384, 622391), (411, 581504), (413, 578688), (448, 533478), (462, 517312), (472, 506352), (528, 452648), (548, 436128), (616, 387984), (649, 368256), (672, 355652), (704, 339486), (708, 337568), (822, 290752), (826, 289344), (896, 266739), (924, 258656), (944, 253176), (959, 249216), (1056, 226324), (1096, 218064), (1232, 193992), (1239, 192896), (1298, 184128), (1344, 177826), (1408, 169743), (1416, 168784), (1507, 158592), (1644, 145376), (1652, 144672), (1848, 129328), (1888, 126588), (1918, 124608), (1947, 122752), (2112, 113162), (2192, 109032), (2464, 96996), (2478, 96448), (2596, 92064), (2688, 88913), (2832, 84392), (2877, 83072), (3014, 79296), (3288, 72688), (3304, 72336), (3696, 64664), (3776, 63294), (3836, 62304), (3894, 61376), (4224, 56581), (4384, 54516), (4521, 52864), (4543, 52608), (4928, 48498), (4956, 48224), (5192, 46032), (5664, 42196), (5754, 41536), (6028, 39648), (6576, 36344), (6608, 36168), (7392, 32332), (7552, 31647), (7672, 31152), (7788, 30688), (8083, 29568), (8768, 27258), (9042, 26432), (9086, 26304), (9856, 24249), (9912, 24112), (10384, 23016), (10549, 22656), (11328, 21098), (11508, 20768), (12056, 19824), (13152, 18172), (13216, 18084), (13629, 17536), (14784, 16166), (15344, 15576)]