208567408

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{98011}}^1$

素因数の和:98045

約数の個数: 40

約数和(自身を含む): 486139520

約数和(自身を除く): 277572112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 98011, 196022, 392044, 686077, 784088, 1372154, 1568176, 1862209, 2744308, 3724418, 5488616, 7448836, 10977232, 13035463, 14897672, 26070926, 29795344, 52141852, 104283704, 208567408]

約数ペア:

[(1, 208567408), (2, 104283704), (4, 52141852), (7, 29795344), (8, 26070926), (14, 14897672), (16, 13035463), (19, 10977232), (28, 7448836), (38, 5488616), (56, 3724418), (76, 2744308), (112, 1862209), (133, 1568176), (152, 1372154), (266, 784088), (304, 686077), (532, 392044), (1064, 196022), (2128, 98011)]