213537408

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4673}}^1$

素因数の和:4714

約数の個数: 128

約数和(自身を含む): 686517120

約数和(自身を除く): 472979712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3808, 4673, 5712, 6528, 7616, 9346, 11424, 14019, 15232, 18692, 22848, 28038, 32711, 37384, 45696, 56076, 65422, 74768, 79441, 98133, 112152, 130844, 149536, 158882, 196266, 224304, 238323, 261688, 299072, 317764, 392532, 448608, 476646, 523376, 556087, 598144, 635528, 785064, 897216, 953292, 1046752, 1112174, 1271056, 1570128, 1668261, 1794432, 1906584, 2093504, 2224348, 2542112, 3140256, 3336522, 3813168, 4187008, 4448696, 5084224, 6280512, 6673044, 7626336, 8897392, 10168448, 12561024, 13346088, 15252672, 17794784, 26692176, 30505344, 35589568, 53384352, 71179136, 106768704, 213537408]

約数ペア:

[(1, 213537408), (2, 106768704), (3, 71179136), (4, 53384352), (6, 35589568), (7, 30505344), (8, 26692176), (12, 17794784), (14, 15252672), (16, 13346088), (17, 12561024), (21, 10168448), (24, 8897392), (28, 7626336), (32, 6673044), (34, 6280512), (42, 5084224), (48, 4448696), (51, 4187008), (56, 3813168), (64, 3336522), (68, 3140256), (84, 2542112), (96, 2224348), (102, 2093504), (112, 1906584), (119, 1794432), (128, 1668261), (136, 1570128), (168, 1271056), (192, 1112174), (204, 1046752), (224, 953292), (238, 897216), (272, 785064), (336, 635528), (357, 598144), (384, 556087), (408, 523376), (448, 476646), (476, 448608), (544, 392532), (672, 317764), (714, 299072), (816, 261688), (896, 238323), (952, 224304), (1088, 196266), (1344, 158882), (1428, 149536), (1632, 130844), (1904, 112152), (2176, 98133), (2688, 79441), (2856, 74768), (3264, 65422), (3808, 56076), (4673, 45696), (5712, 37384), (6528, 32711), (7616, 28038), (9346, 22848), (11424, 18692), (14019, 15232)]