215807328

素因数分解:

$2^5\times 3^6\times {\mathrm{11}}^1\times {\mathrm{29}}^2$

素因数の和:97

約数の個数: 252

約数和(自身を含む): 719714268

約数和(自身を除く): 503906940

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 29, 32, 33, 36, 44, 48, 54, 58, 66, 72, 81, 87, 88, 96, 99, 108, 116, 132, 144, 162, 174, 176, 198, 216, 232, 243, 261, 264, 288, 297, 319, 324, 348, 352, 396, 432, 464, 486, 522, 528, 594, 638, 648, 696, 729, 783, 792, 841, 864, 891, 928, 957, 972, 1044, 1056, 1188, 1276, 1296, 1392, 1458, 1566, 1584, 1682, 1782, 1914, 1944, 2088, 2349, 2376, 2523, 2552, 2592, 2673, 2784, 2871, 2916, 3132, 3168, 3364, 3564, 3828, 3888, 4176, 4698, 4752, 5046, 5104, 5346, 5742, 5832, 6264, 6728, 7047, 7128, 7569, 7656, 7776, 8019, 8352, 8613, 9251, 9396, 9504, 10092, 10208, 10692, 11484, 11664, 12528, 13456, 14094, 14256, 15138, 15312, 16038, 17226, 18502, 18792, 20184, 21141, 21384, 22707, 22968, 23328, 25056, 25839, 26912, 27753, 28188, 28512, 30276, 30624, 32076, 34452, 37004, 37584, 40368, 42282, 42768, 45414, 45936, 51678, 55506, 56376, 60552, 64152, 68121, 68904, 74008, 75168, 77517, 80736, 83259, 84564, 85536, 90828, 91872, 103356, 111012, 112752, 121104, 128304, 136242, 137808, 148016, 155034, 166518, 169128, 181656, 204363, 206712, 222024, 225504, 232551, 242208, 249777, 256608, 272484, 275616, 296032, 310068, 333036, 338256, 363312, 408726, 413424, 444048, 465102, 499554, 544968, 613089, 620136, 666072, 676512, 726624, 749331, 817452, 826848, 888096, 930204, 999108, 1089936, 1226178, 1240272, 1332144, 1498662, 1634904, 1860408, 1998216, 2179872, 2247993, 2452356, 2480544, 2664288, 2997324, 3269808, 3720816, 3996432, 4495986, 4904712, 5994648, 6539616, 6743979, 7441632, 7992864, 8991972, 9809424, 11989296, 13487958, 17983944, 19618848, 23978592, 26975916, 35967888, 53951832, 71935776, 107903664, 215807328]

約数ペア:

[(1, 215807328), (2, 107903664), (3, 71935776), (4, 53951832), (6, 35967888), (8, 26975916), (9, 23978592), (11, 19618848), (12, 17983944), (16, 13487958), (18, 11989296), (22, 9809424), (24, 8991972), (27, 7992864), (29, 7441632), (32, 6743979), (33, 6539616), (36, 5994648), (44, 4904712), (48, 4495986), (54, 3996432), (58, 3720816), (66, 3269808), (72, 2997324), (81, 2664288), (87, 2480544), (88, 2452356), (96, 2247993), (99, 2179872), (108, 1998216), (116, 1860408), (132, 1634904), (144, 1498662), (162, 1332144), (174, 1240272), (176, 1226178), (198, 1089936), (216, 999108), (232, 930204), (243, 888096), (261, 826848), (264, 817452), (288, 749331), (297, 726624), (319, 676512), (324, 666072), (348, 620136), (352, 613089), (396, 544968), (432, 499554), (464, 465102), (486, 444048), (522, 413424), (528, 408726), (594, 363312), (638, 338256), (648, 333036), (696, 310068), (729, 296032), (783, 275616), (792, 272484), (841, 256608), (864, 249777), (891, 242208), (928, 232551), (957, 225504), (972, 222024), (1044, 206712), (1056, 204363), (1188, 181656), (1276, 169128), (1296, 166518), (1392, 155034), (1458, 148016), (1566, 137808), (1584, 136242), (1682, 128304), (1782, 121104), (1914, 112752), (1944, 111012), (2088, 103356), (2349, 91872), (2376, 90828), (2523, 85536), (2552, 84564), (2592, 83259), (2673, 80736), (2784, 77517), (2871, 75168), (2916, 74008), (3132, 68904), (3168, 68121), (3364, 64152), (3564, 60552), (3828, 56376), (3888, 55506), (4176, 51678), (4698, 45936), (4752, 45414), (5046, 42768), (5104, 42282), (5346, 40368), (5742, 37584), (5832, 37004), (6264, 34452), (6728, 32076), (7047, 30624), (7128, 30276), (7569, 28512), (7656, 28188), (7776, 27753), (8019, 26912), (8352, 25839), (8613, 25056), (9251, 23328), (9396, 22968), (9504, 22707), (10092, 21384), (10208, 21141), (10692, 20184), (11484, 18792), (11664, 18502), (12528, 17226), (13456, 16038), (14094, 15312), (14256, 15138)]