211936704

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2221}}^1$

素因数の和:2314

約数の個数: 112

約数和(自身を含む): 650174976

約数和(自身を除く): 438238272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2221, 2272, 2982, 3408, 3976, 4442, 4544, 5964, 6663, 6816, 7952, 8884, 11928, 13326, 13632, 15547, 15904, 17768, 23856, 26652, 31094, 31808, 35536, 46641, 47712, 53304, 62188, 71072, 93282, 95424, 106608, 124376, 142144, 157691, 186564, 213216, 248752, 315382, 373128, 426432, 473073, 497504, 630764, 746256, 946146, 995008, 1103837, 1261528, 1492512, 1892292, 2207674, 2523056, 2985024, 3311511, 3784584, 4415348, 5046112, 6623022, 7569168, 8830696, 10092224, 13246044, 15138336, 17661392, 26492088, 30276672, 35322784, 52984176, 70645568, 105968352, 211936704]

約数ペア:

[(1, 211936704), (2, 105968352), (3, 70645568), (4, 52984176), (6, 35322784), (7, 30276672), (8, 26492088), (12, 17661392), (14, 15138336), (16, 13246044), (21, 10092224), (24, 8830696), (28, 7569168), (32, 6623022), (42, 5046112), (48, 4415348), (56, 3784584), (64, 3311511), (71, 2985024), (84, 2523056), (96, 2207674), (112, 1892292), (142, 1492512), (168, 1261528), (192, 1103837), (213, 995008), (224, 946146), (284, 746256), (336, 630764), (426, 497504), (448, 473073), (497, 426432), (568, 373128), (672, 315382), (852, 248752), (994, 213216), (1136, 186564), (1344, 157691), (1491, 142144), (1704, 124376), (1988, 106608), (2221, 95424), (2272, 93282), (2982, 71072), (3408, 62188), (3976, 53304), (4442, 47712), (4544, 46641), (5964, 35536), (6663, 31808), (6816, 31094), (7952, 26652), (8884, 23856), (11928, 17768), (13326, 15904), (13632, 15547)]