211425312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:639

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 480465888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 29, 32, 38, 42, 48, 56, 57, 58, 76, 84, 87, 96, 112, 114, 116, 133, 152, 168, 174, 203, 224, 228, 232, 266, 304, 336, 348, 399, 406, 456, 464, 532, 551, 571, 608, 609, 672, 696, 798, 812, 912, 928, 1064, 1102, 1142, 1218, 1392, 1596, 1624, 1653, 1713, 1824, 2128, 2204, 2284, 2436, 2784, 3192, 3248, 3306, 3426, 3857, 3997, 4256, 4408, 4568, 4872, 6384, 6496, 6612, 6852, 7714, 7994, 8816, 9136, 9744, 10849, 11571, 11991, 12768, 13224, 13704, 15428, 15988, 16559, 17632, 18272, 19488, 21698, 23142, 23982, 26448, 27408, 30856, 31976, 32547, 33118, 43396, 46284, 47964, 49677, 52896, 54816, 61712, 63952, 65094, 66236, 75943, 86792, 92568, 95928, 99354, 115913, 123424, 127904, 130188, 132472, 151886, 173584, 185136, 191856, 198708, 227829, 231826, 260376, 264944, 303772, 314621, 347168, 347739, 370272, 383712, 397416, 455658, 463652, 520752, 529888, 607544, 629242, 695478, 794832, 911316, 927304, 943863, 1041504, 1215088, 1258484, 1390956, 1589664, 1822632, 1854608, 1887726, 2202347, 2430176, 2516968, 2781912, 3645264, 3709216, 3775452, 4404694, 5033936, 5563824, 6607041, 7290528, 7550904, 8809388, 10067872, 11127648, 13214082, 15101808, 17618776, 26428164, 30203616, 35237552, 52856328, 70475104, 105712656, 211425312]

約数ペア:

[(1, 211425312), (2, 105712656), (3, 70475104), (4, 52856328), (6, 35237552), (7, 30203616), (8, 26428164), (12, 17618776), (14, 15101808), (16, 13214082), (19, 11127648), (21, 10067872), (24, 8809388), (28, 7550904), (29, 7290528), (32, 6607041), (38, 5563824), (42, 5033936), (48, 4404694), (56, 3775452), (57, 3709216), (58, 3645264), (76, 2781912), (84, 2516968), (87, 2430176), (96, 2202347), (112, 1887726), (114, 1854608), (116, 1822632), (133, 1589664), (152, 1390956), (168, 1258484), (174, 1215088), (203, 1041504), (224, 943863), (228, 927304), (232, 911316), (266, 794832), (304, 695478), (336, 629242), (348, 607544), (399, 529888), (406, 520752), (456, 463652), (464, 455658), (532, 397416), (551, 383712), (571, 370272), (608, 347739), (609, 347168), (672, 314621), (696, 303772), (798, 264944), (812, 260376), (912, 231826), (928, 227829), (1064, 198708), (1102, 191856), (1142, 185136), (1218, 173584), (1392, 151886), (1596, 132472), (1624, 130188), (1653, 127904), (1713, 123424), (1824, 115913), (2128, 99354), (2204, 95928), (2284, 92568), (2436, 86792), (2784, 75943), (3192, 66236), (3248, 65094), (3306, 63952), (3426, 61712), (3857, 54816), (3997, 52896), (4256, 49677), (4408, 47964), (4568, 46284), (4872, 43396), (6384, 33118), (6496, 32547), (6612, 31976), (6852, 30856), (7714, 27408), (7994, 26448), (8816, 23982), (9136, 23142), (9744, 21698), (10849, 19488), (11571, 18272), (11991, 17632), (12768, 16559), (13224, 15988), (13704, 15428)]