215474952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{16657}}^1$

素因数の和:16691

約数の個数: 96

約数和(自身を含む): 683644320

約数和(自身を除く): 468169368

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 16657, 33314, 49971, 66628, 99942, 116599, 133256, 183227, 199884, 233198, 349797, 366454, 399768, 466396, 549681, 699594, 732908, 816193, 932792, 1099362, 1282589, 1399188, 1465816, 1632386, 2198724, 2448579, 2565178, 2798376, 3264772, 3847767, 4397448, 4897158, 5130356, 6529544, 7695534, 8978123, 9794316, 10260712, 15391068, 17956246, 19588632, 26934369, 30782136, 35912492, 53868738, 71824984, 107737476, 215474952]

約数ペア:

[(1, 215474952), (2, 107737476), (3, 71824984), (4, 53868738), (6, 35912492), (7, 30782136), (8, 26934369), (11, 19588632), (12, 17956246), (14, 15391068), (21, 10260712), (22, 9794316), (24, 8978123), (28, 7695534), (33, 6529544), (42, 5130356), (44, 4897158), (49, 4397448), (56, 3847767), (66, 3264772), (77, 2798376), (84, 2565178), (88, 2448579), (98, 2198724), (132, 1632386), (147, 1465816), (154, 1399188), (168, 1282589), (196, 1099362), (231, 932792), (264, 816193), (294, 732908), (308, 699594), (392, 549681), (462, 466396), (539, 399768), (588, 366454), (616, 349797), (924, 233198), (1078, 199884), (1176, 183227), (1617, 133256), (1848, 116599), (2156, 99942), (3234, 66628), (4312, 49971), (6468, 33314), (12936, 16657)]