248873472

素因数分解:

$2^9\times 3^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 200

約数和(自身を含む): 788745276

約数和(自身を除く): 539871804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 256, 272, 288, 306, 324, 353, 384, 408, 432, 459, 512, 544, 576, 612, 648, 706, 768, 816, 864, 918, 1059, 1088, 1152, 1224, 1296, 1377, 1412, 1536, 1632, 1728, 1836, 2118, 2176, 2304, 2448, 2592, 2754, 2824, 3177, 3264, 3456, 3672, 4236, 4352, 4608, 4896, 5184, 5508, 5648, 6001, 6354, 6528, 6912, 7344, 8472, 8704, 9531, 9792, 10368, 11016, 11296, 12002, 12708, 13056, 13824, 14688, 16944, 18003, 19062, 19584, 20736, 22032, 22592, 24004, 25416, 26112, 28593, 29376, 33888, 36006, 38124, 39168, 41472, 44064, 45184, 48008, 50832, 54009, 57186, 58752, 67776, 72012, 76248, 78336, 88128, 90368, 96016, 101664, 108018, 114372, 117504, 135552, 144024, 152496, 162027, 176256, 180736, 192032, 203328, 216036, 228744, 235008, 271104, 288048, 304992, 324054, 352512, 384064, 406656, 432072, 457488, 486081, 542208, 576096, 609984, 648108, 705024, 768128, 813312, 864144, 914976, 972162, 1152192, 1219968, 1296216, 1536256, 1626624, 1728288, 1829952, 1944324, 2304384, 2439936, 2592432, 3072512, 3456576, 3659904, 3888648, 4608768, 4879872, 5184864, 6913152, 7319808, 7777296, 9217536, 10369728, 13826304, 14639616, 15554592, 20739456, 27652608, 31109184, 41478912, 62218368, 82957824, 124436736, 248873472]

約数ペア:

[(1, 248873472), (2, 124436736), (3, 82957824), (4, 62218368), (6, 41478912), (8, 31109184), (9, 27652608), (12, 20739456), (16, 15554592), (17, 14639616), (18, 13826304), (24, 10369728), (27, 9217536), (32, 7777296), (34, 7319808), (36, 6913152), (48, 5184864), (51, 4879872), (54, 4608768), (64, 3888648), (68, 3659904), (72, 3456576), (81, 3072512), (96, 2592432), (102, 2439936), (108, 2304384), (128, 1944324), (136, 1829952), (144, 1728288), (153, 1626624), (162, 1536256), (192, 1296216), (204, 1219968), (216, 1152192), (256, 972162), (272, 914976), (288, 864144), (306, 813312), (324, 768128), (353, 705024), (384, 648108), (408, 609984), (432, 576096), (459, 542208), (512, 486081), (544, 457488), (576, 432072), (612, 406656), (648, 384064), (706, 352512), (768, 324054), (816, 304992), (864, 288048), (918, 271104), (1059, 235008), (1088, 228744), (1152, 216036), (1224, 203328), (1296, 192032), (1377, 180736), (1412, 176256), (1536, 162027), (1632, 152496), (1728, 144024), (1836, 135552), (2118, 117504), (2176, 114372), (2304, 108018), (2448, 101664), (2592, 96016), (2754, 90368), (2824, 88128), (3177, 78336), (3264, 76248), (3456, 72012), (3672, 67776), (4236, 58752), (4352, 57186), (4608, 54009), (4896, 50832), (5184, 48008), (5508, 45184), (5648, 44064), (6001, 41472), (6354, 39168), (6528, 38124), (6912, 36006), (7344, 33888), (8472, 29376), (8704, 28593), (9531, 26112), (9792, 25416), (10368, 24004), (11016, 22592), (11296, 22032), (12002, 20736), (12708, 19584), (13056, 19062), (13824, 18003), (14688, 16944)]