217670544

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 791616000

約数和(自身を除く): 573945456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 112, 113, 117, 126, 144, 147, 156, 168, 182, 189, 196, 208, 216, 226, 234, 252, 273, 294, 312, 336, 339, 343, 351, 364, 378, 392, 432, 441, 452, 468, 504, 546, 588, 624, 637, 678, 686, 702, 728, 756, 784, 791, 819, 882, 904, 936, 1008, 1017, 1029, 1092, 1176, 1274, 1323, 1356, 1372, 1404, 1456, 1469, 1512, 1582, 1638, 1764, 1808, 1872, 1911, 2034, 2058, 2184, 2352, 2373, 2457, 2548, 2646, 2712, 2744, 2808, 2938, 3024, 3051, 3087, 3164, 3276, 3528, 3822, 4068, 4116, 4368, 4407, 4459, 4746, 4914, 5096, 5292, 5424, 5488, 5537, 5616, 5733, 5876, 6102, 6174, 6328, 6552, 7056, 7119, 7644, 8136, 8232, 8814, 8918, 9261, 9492, 9828, 10192, 10283, 10584, 11074, 11466, 11752, 12204, 12348, 12656, 13104, 13221, 13377, 14238, 15288, 16272, 16464, 16611, 17199, 17628, 17836, 18522, 18984, 19656, 20566, 21168, 21357, 22148, 22932, 23504, 24408, 24696, 26442, 26754, 28476, 30576, 30849, 33222, 34398, 35256, 35672, 37044, 37968, 38759, 39312, 39663, 40131, 41132, 42714, 44296, 45864, 48816, 49392, 49833, 52884, 53508, 56952, 61698, 66444, 68796, 70512, 71344, 71981, 74088, 77518, 79326, 80262, 82264, 85428, 88592, 91728, 92547, 99666, 105768, 107016, 113904, 116277, 120393, 123396, 132888, 137592, 143962, 148176, 149499, 155036, 158652, 160524, 164528, 170856, 185094, 199332, 211536, 214032, 215943, 232554, 240786, 246792, 265776, 275184, 277641, 287924, 298998, 310072, 317304, 321048, 341712, 348831, 370188, 398664, 431886, 465108, 481572, 493584, 503867, 555282, 575848, 597996, 620144, 634608, 642096, 647829, 697662, 740376, 797328, 863772, 930216, 963144, 1007734, 1046493, 1110564, 1151696, 1195992, 1295658, 1395324, 1480752, 1511601, 1727544, 1860432, 1926288, 1943487, 2015468, 2092986, 2221128, 2391984, 2591316, 2790648, 3023202, 3455088, 3886974, 4030936, 4185972, 4442256, 4534803, 5182632, 5581296, 6046404, 7773948, 8061872, 8371944, 9069606, 10365264, 12092808, 13604409, 15547896, 16743888, 18139212, 24185616, 27208818, 31095792, 36278424, 54417636, 72556848, 108835272, 217670544]

約数ペア:

[(1, 217670544), (2, 108835272), (3, 72556848), (4, 54417636), (6, 36278424), (7, 31095792), (8, 27208818), (9, 24185616), (12, 18139212), (13, 16743888), (14, 15547896), (16, 13604409), (18, 12092808), (21, 10365264), (24, 9069606), (26, 8371944), (27, 8061872), (28, 7773948), (36, 6046404), (39, 5581296), (42, 5182632), (48, 4534803), (49, 4442256), (52, 4185972), (54, 4030936), (56, 3886974), (63, 3455088), (72, 3023202), (78, 2790648), (84, 2591316), (91, 2391984), (98, 2221128), (104, 2092986), (108, 2015468), (112, 1943487), (113, 1926288), (117, 1860432), (126, 1727544), (144, 1511601), (147, 1480752), (156, 1395324), (168, 1295658), (182, 1195992), (189, 1151696), (196, 1110564), (208, 1046493), (216, 1007734), (226, 963144), (234, 930216), (252, 863772), (273, 797328), (294, 740376), (312, 697662), (336, 647829), (339, 642096), (343, 634608), (351, 620144), (364, 597996), (378, 575848), (392, 555282), (432, 503867), (441, 493584), (452, 481572), (468, 465108), (504, 431886), (546, 398664), (588, 370188), (624, 348831), (637, 341712), (678, 321048), (686, 317304), (702, 310072), (728, 298998), (756, 287924), (784, 277641), (791, 275184), (819, 265776), (882, 246792), (904, 240786), (936, 232554), (1008, 215943), (1017, 214032), (1029, 211536), (1092, 199332), (1176, 185094), (1274, 170856), (1323, 164528), (1356, 160524), (1372, 158652), (1404, 155036), (1456, 149499), (1469, 148176), (1512, 143962), (1582, 137592), (1638, 132888), (1764, 123396), (1808, 120393), (1872, 116277), (1911, 113904), (2034, 107016), (2058, 105768), (2184, 99666), (2352, 92547), (2373, 91728), (2457, 88592), (2548, 85428), (2646, 82264), (2712, 80262), (2744, 79326), (2808, 77518), (2938, 74088), (3024, 71981), (3051, 71344), (3087, 70512), (3164, 68796), (3276, 66444), (3528, 61698), (3822, 56952), (4068, 53508), (4116, 52884), (4368, 49833), (4407, 49392), (4459, 48816), (4746, 45864), (4914, 44296), (5096, 42714), (5292, 41132), (5424, 40131), (5488, 39663), (5537, 39312), (5616, 38759), (5733, 37968), (5876, 37044), (6102, 35672), (6174, 35256), (6328, 34398), (6552, 33222), (7056, 30849), (7119, 30576), (7644, 28476), (8136, 26754), (8232, 26442), (8814, 24696), (8918, 24408), (9261, 23504), (9492, 22932), (9828, 22148), (10192, 21357), (10283, 21168), (10584, 20566), (11074, 19656), (11466, 18984), (11752, 18522), (12204, 17836), (12348, 17628), (12656, 17199), (13104, 16611), (13221, 16464), (13377, 16272), (14238, 15288)]