201885068

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{655471}}^1$

素因数の和:655493

約数の個数: 24

約数和(自身を含む): 440477184

約数和(自身を除く): 238592116

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 655471, 1310942, 2621884, 4588297, 7210181, 9176594, 14420362, 18353188, 28840724, 50471267, 100942534, 201885068]

約数ペア:

[(1, 201885068), (2, 100942534), (4, 50471267), (7, 28840724), (11, 18353188), (14, 14420362), (22, 9176594), (28, 7210181), (44, 4588297), (77, 2621884), (154, 1310942), (308, 655471)]