214179168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 661457664

約数和(自身を除く): 447278496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 67, 71, 84, 96, 112, 134, 142, 168, 201, 213, 224, 268, 284, 336, 402, 426, 469, 497, 536, 568, 672, 804, 852, 938, 994, 1072, 1136, 1407, 1491, 1608, 1704, 1876, 1988, 2144, 2272, 2814, 2982, 3216, 3408, 3752, 3976, 4489, 4757, 5628, 5964, 6432, 6816, 7504, 7952, 8978, 9514, 11256, 11928, 13467, 14271, 15008, 15904, 17956, 19028, 22512, 23856, 26934, 28542, 31423, 33299, 35912, 38056, 45024, 47712, 53868, 57084, 62846, 66598, 71824, 76112, 94269, 99897, 107736, 114168, 125692, 133196, 143648, 152224, 188538, 199794, 215472, 228336, 251384, 266392, 318719, 377076, 399588, 430944, 456672, 502768, 532784, 637438, 754152, 799176, 956157, 1005536, 1065568, 1274876, 1508304, 1598352, 1912314, 2231033, 2549752, 3016608, 3196704, 3824628, 4462066, 5099504, 6693099, 7649256, 8924132, 10199008, 13386198, 15298512, 17848264, 26772396, 30597024, 35696528, 53544792, 71393056, 107089584, 214179168]

約数ペア:

[(1, 214179168), (2, 107089584), (3, 71393056), (4, 53544792), (6, 35696528), (7, 30597024), (8, 26772396), (12, 17848264), (14, 15298512), (16, 13386198), (21, 10199008), (24, 8924132), (28, 7649256), (32, 6693099), (42, 5099504), (48, 4462066), (56, 3824628), (67, 3196704), (71, 3016608), (84, 2549752), (96, 2231033), (112, 1912314), (134, 1598352), (142, 1508304), (168, 1274876), (201, 1065568), (213, 1005536), (224, 956157), (268, 799176), (284, 754152), (336, 637438), (402, 532784), (426, 502768), (469, 456672), (497, 430944), (536, 399588), (568, 377076), (672, 318719), (804, 266392), (852, 251384), (938, 228336), (994, 215472), (1072, 199794), (1136, 188538), (1407, 152224), (1491, 143648), (1608, 133196), (1704, 125692), (1876, 114168), (1988, 107736), (2144, 99897), (2272, 94269), (2814, 76112), (2982, 71824), (3216, 66598), (3408, 62846), (3752, 57084), (3976, 53868), (4489, 47712), (4757, 45024), (5628, 38056), (5964, 35912), (6432, 33299), (6816, 31423), (7504, 28542), (7952, 26934), (8978, 23856), (9514, 22512), (11256, 19028), (11928, 17956), (13467, 15904), (14271, 15008)]