213974784

素因数分解:

$2^8\times 3^4\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 180

約数和(自身を含む): 676678464

約数和(自身を除く): 462703680

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, 384, 408, 432, 459, 544, 576, 607, 612, 648, 768, 816, 864, 918, 1088, 1152, 1214, 1224, 1296, 1377, 1632, 1728, 1821, 1836, 2176, 2304, 2428, 2448, 2592, 2754, 3264, 3456, 3642, 3672, 4352, 4856, 4896, 5184, 5463, 5508, 6528, 6912, 7284, 7344, 9712, 9792, 10319, 10368, 10926, 11016, 13056, 14568, 14688, 16389, 19424, 19584, 20638, 20736, 21852, 22032, 29136, 29376, 30957, 32778, 38848, 39168, 41276, 43704, 44064, 49167, 58272, 58752, 61914, 65556, 77696, 82552, 87408, 88128, 92871, 98334, 116544, 117504, 123828, 131112, 155392, 165104, 174816, 176256, 185742, 196668, 233088, 247656, 262224, 278613, 330208, 349632, 352512, 371484, 393336, 466176, 495312, 524448, 557226, 660416, 699264, 742968, 786672, 835839, 990624, 1048896, 1114452, 1320832, 1398528, 1485936, 1573344, 1671678, 1981248, 2097792, 2228904, 2641664, 2971872, 3146688, 3343356, 3962496, 4195584, 4457808, 5943744, 6293376, 6686712, 7924992, 8915616, 11887488, 12586752, 13373424, 17831232, 23774976, 26746848, 35662464, 53493696, 71324928, 106987392, 213974784]

約数ペア:

[(1, 213974784), (2, 106987392), (3, 71324928), (4, 53493696), (6, 35662464), (8, 26746848), (9, 23774976), (12, 17831232), (16, 13373424), (17, 12586752), (18, 11887488), (24, 8915616), (27, 7924992), (32, 6686712), (34, 6293376), (36, 5943744), (48, 4457808), (51, 4195584), (54, 3962496), (64, 3343356), (68, 3146688), (72, 2971872), (81, 2641664), (96, 2228904), (102, 2097792), (108, 1981248), (128, 1671678), (136, 1573344), (144, 1485936), (153, 1398528), (162, 1320832), (192, 1114452), (204, 1048896), (216, 990624), (256, 835839), (272, 786672), (288, 742968), (306, 699264), (324, 660416), (384, 557226), (408, 524448), (432, 495312), (459, 466176), (544, 393336), (576, 371484), (607, 352512), (612, 349632), (648, 330208), (768, 278613), (816, 262224), (864, 247656), (918, 233088), (1088, 196668), (1152, 185742), (1214, 176256), (1224, 174816), (1296, 165104), (1377, 155392), (1632, 131112), (1728, 123828), (1821, 117504), (1836, 116544), (2176, 98334), (2304, 92871), (2428, 88128), (2448, 87408), (2592, 82552), (2754, 77696), (3264, 65556), (3456, 61914), (3642, 58752), (3672, 58272), (4352, 49167), (4856, 44064), (4896, 43704), (5184, 41276), (5463, 39168), (5508, 38848), (6528, 32778), (6912, 30957), (7284, 29376), (7344, 29136), (9712, 22032), (9792, 21852), (10319, 20736), (10368, 20638), (10926, 19584), (11016, 19424), (13056, 16389), (14568, 14688)]