213159408

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 712454400

約数和(自身を除く): 499294992

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 107, 112, 121, 132, 147, 154, 168, 176, 196, 214, 231, 242, 264, 294, 308, 321, 336, 343, 363, 392, 428, 462, 484, 528, 539, 588, 616, 642, 686, 726, 749, 784, 847, 856, 924, 968, 1029, 1078, 1176, 1177, 1232, 1284, 1372, 1452, 1498, 1617, 1694, 1712, 1848, 1936, 2058, 2156, 2247, 2352, 2354, 2541, 2568, 2744, 2904, 2996, 3234, 3388, 3531, 3696, 3773, 4116, 4312, 4494, 4708, 5082, 5136, 5243, 5488, 5808, 5929, 5992, 6468, 6776, 7062, 7546, 8232, 8239, 8624, 8988, 9416, 10164, 10486, 11319, 11858, 11984, 12936, 12947, 13552, 14124, 15092, 15729, 16464, 16478, 17787, 17976, 18832, 20328, 20972, 22638, 23716, 24717, 25872, 25894, 28248, 30184, 31458, 32956, 35574, 35952, 36701, 38841, 40656, 41503, 41944, 45276, 47432, 49434, 51788, 56496, 57673, 60368, 62916, 65912, 71148, 73402, 77682, 83006, 83888, 90552, 90629, 94864, 98868, 103576, 110103, 115346, 124509, 125832, 131824, 142296, 146804, 155364, 166012, 173019, 181104, 181258, 197736, 207152, 220206, 230692, 249018, 251664, 271887, 284592, 293608, 310728, 332024, 346038, 362516, 395472, 403711, 440412, 461384, 498036, 543774, 587216, 621456, 634403, 664048, 692076, 725032, 807422, 880824, 922768, 996072, 1087548, 1211133, 1268806, 1384152, 1450064, 1614844, 1761648, 1903209, 1992144, 2175096, 2422266, 2537612, 2768304, 3229688, 3806418, 4350192, 4440821, 4844532, 5075224, 6459376, 7612836, 8881642, 9689064, 10150448, 13322463, 15225672, 17763284, 19378128, 26644926, 30451344, 35526568, 53289852, 71053136, 106579704, 213159408]

約数ペア:

[(1, 213159408), (2, 106579704), (3, 71053136), (4, 53289852), (6, 35526568), (7, 30451344), (8, 26644926), (11, 19378128), (12, 17763284), (14, 15225672), (16, 13322463), (21, 10150448), (22, 9689064), (24, 8881642), (28, 7612836), (33, 6459376), (42, 5075224), (44, 4844532), (48, 4440821), (49, 4350192), (56, 3806418), (66, 3229688), (77, 2768304), (84, 2537612), (88, 2422266), (98, 2175096), (107, 1992144), (112, 1903209), (121, 1761648), (132, 1614844), (147, 1450064), (154, 1384152), (168, 1268806), (176, 1211133), (196, 1087548), (214, 996072), (231, 922768), (242, 880824), (264, 807422), (294, 725032), (308, 692076), (321, 664048), (336, 634403), (343, 621456), (363, 587216), (392, 543774), (428, 498036), (462, 461384), (484, 440412), (528, 403711), (539, 395472), (588, 362516), (616, 346038), (642, 332024), (686, 310728), (726, 293608), (749, 284592), (784, 271887), (847, 251664), (856, 249018), (924, 230692), (968, 220206), (1029, 207152), (1078, 197736), (1176, 181258), (1177, 181104), (1232, 173019), (1284, 166012), (1372, 155364), (1452, 146804), (1498, 142296), (1617, 131824), (1694, 125832), (1712, 124509), (1848, 115346), (1936, 110103), (2058, 103576), (2156, 98868), (2247, 94864), (2352, 90629), (2354, 90552), (2541, 83888), (2568, 83006), (2744, 77682), (2904, 73402), (2996, 71148), (3234, 65912), (3388, 62916), (3531, 60368), (3696, 57673), (3773, 56496), (4116, 51788), (4312, 49434), (4494, 47432), (4708, 45276), (5082, 41944), (5136, 41503), (5243, 40656), (5488, 38841), (5808, 36701), (5929, 35952), (5992, 35574), (6468, 32956), (6776, 31458), (7062, 30184), (7546, 28248), (8232, 25894), (8239, 25872), (8624, 24717), (8988, 23716), (9416, 22638), (10164, 20972), (10486, 20328), (11319, 18832), (11858, 17976), (11984, 17787), (12936, 16478), (12947, 16464), (13552, 15729), (14124, 15092)]