187893888

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:339

約数の個数: 256

約数和(自身を含む): 648883200

約数和(自身を除く): 460989312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 128, 133, 152, 156, 168, 182, 192, 208, 224, 228, 247, 266, 273, 283, 304, 312, 336, 364, 384, 399, 416, 448, 456, 494, 532, 546, 566, 608, 624, 672, 728, 741, 798, 832, 849, 896, 912, 988, 1064, 1092, 1132, 1216, 1248, 1344, 1456, 1482, 1596, 1664, 1698, 1729, 1824, 1976, 1981, 2128, 2184, 2264, 2432, 2496, 2688, 2912, 2964, 3192, 3396, 3458, 3648, 3679, 3952, 3962, 4256, 4368, 4528, 4992, 5187, 5377, 5824, 5928, 5943, 6384, 6792, 6916, 7296, 7358, 7904, 7924, 8512, 8736, 9056, 10374, 10754, 11037, 11648, 11856, 11886, 12768, 13584, 13832, 14716, 15808, 15848, 16131, 17024, 17472, 18112, 20748, 21508, 22074, 23712, 23772, 25536, 25753, 27168, 27664, 29432, 31616, 31696, 32262, 34944, 36224, 37639, 41496, 43016, 44148, 47424, 47544, 51072, 51506, 54336, 55328, 58864, 63392, 64524, 69901, 75278, 77259, 82992, 86032, 88296, 94848, 95088, 103012, 108672, 110656, 112917, 117728, 126784, 129048, 139802, 150556, 154518, 165984, 172064, 176592, 190176, 206024, 209703, 221312, 225834, 235456, 253568, 258096, 279604, 301112, 309036, 331968, 344128, 353184, 380352, 412048, 419406, 451668, 470912, 489307, 516192, 559208, 602224, 618072, 663936, 688256, 706368, 760704, 824096, 838812, 903336, 978614, 1032384, 1118416, 1204448, 1236144, 1412736, 1467921, 1648192, 1677624, 1806672, 1957228, 2064768, 2236832, 2408896, 2472288, 2935842, 3296384, 3355248, 3613344, 3914456, 4473664, 4817792, 4944576, 5871684, 6710496, 7226688, 7828912, 8947328, 9889152, 11743368, 13420992, 14453376, 15657824, 23486736, 26841984, 31315648, 46973472, 62631296, 93946944, 187893888]

約数ペア:

[(1, 187893888), (2, 93946944), (3, 62631296), (4, 46973472), (6, 31315648), (7, 26841984), (8, 23486736), (12, 15657824), (13, 14453376), (14, 13420992), (16, 11743368), (19, 9889152), (21, 8947328), (24, 7828912), (26, 7226688), (28, 6710496), (32, 5871684), (38, 4944576), (39, 4817792), (42, 4473664), (48, 3914456), (52, 3613344), (56, 3355248), (57, 3296384), (64, 2935842), (76, 2472288), (78, 2408896), (84, 2236832), (91, 2064768), (96, 1957228), (104, 1806672), (112, 1677624), (114, 1648192), (128, 1467921), (133, 1412736), (152, 1236144), (156, 1204448), (168, 1118416), (182, 1032384), (192, 978614), (208, 903336), (224, 838812), (228, 824096), (247, 760704), (266, 706368), (273, 688256), (283, 663936), (304, 618072), (312, 602224), (336, 559208), (364, 516192), (384, 489307), (399, 470912), (416, 451668), (448, 419406), (456, 412048), (494, 380352), (532, 353184), (546, 344128), (566, 331968), (608, 309036), (624, 301112), (672, 279604), (728, 258096), (741, 253568), (798, 235456), (832, 225834), (849, 221312), (896, 209703), (912, 206024), (988, 190176), (1064, 176592), (1092, 172064), (1132, 165984), (1216, 154518), (1248, 150556), (1344, 139802), (1456, 129048), (1482, 126784), (1596, 117728), (1664, 112917), (1698, 110656), (1729, 108672), (1824, 103012), (1976, 95088), (1981, 94848), (2128, 88296), (2184, 86032), (2264, 82992), (2432, 77259), (2496, 75278), (2688, 69901), (2912, 64524), (2964, 63392), (3192, 58864), (3396, 55328), (3458, 54336), (3648, 51506), (3679, 51072), (3952, 47544), (3962, 47424), (4256, 44148), (4368, 43016), (4528, 41496), (4992, 37639), (5187, 36224), (5377, 34944), (5824, 32262), (5928, 31696), (5943, 31616), (6384, 29432), (6792, 27664), (6916, 27168), (7296, 25753), (7358, 25536), (7904, 23772), (7924, 23712), (8512, 22074), (8736, 21508), (9056, 20748), (10374, 18112), (10754, 17472), (11037, 17024), (11648, 16131), (11856, 15848), (11886, 15808), (12768, 14716), (13584, 13832)]