206995712

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10501}}^1$

素因数の和:10535

約数の個数: 72

約数和(自身を含む): 515186112

約数和(自身を除く): 308190400

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 10501, 19712, 21002, 42004, 73507, 84008, 115511, 147014, 168016, 231022, 294028, 336032, 462044, 588056, 672064, 808577, 924088, 1176112, 1344128, 1617154, 1848176, 2352224, 2688256, 3234308, 3696352, 4704448, 6468616, 7392704, 9408896, 12937232, 14785408, 18817792, 25874464, 29570816, 51748928, 103497856, 206995712]

約数ペア:

[(1, 206995712), (2, 103497856), (4, 51748928), (7, 29570816), (8, 25874464), (11, 18817792), (14, 14785408), (16, 12937232), (22, 9408896), (28, 7392704), (32, 6468616), (44, 4704448), (56, 3696352), (64, 3234308), (77, 2688256), (88, 2352224), (112, 1848176), (128, 1617154), (154, 1344128), (176, 1176112), (224, 924088), (256, 808577), (308, 672064), (352, 588056), (448, 462044), (616, 336032), (704, 294028), (896, 231022), (1232, 168016), (1408, 147014), (1792, 115511), (2464, 84008), (2816, 73507), (4928, 42004), (9856, 21002), (10501, 19712)]