214976146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73471}}^1$

素因数の和:73510

約数の個数: 32

約数和(自身を含む): 423198720

約数和(自身を除く): 208222574

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 73471, 146942, 514297, 808181, 1028594, 1395949, 1616362, 2791898, 5657267, 9771643, 11314534, 15355439, 19543286, 30710878, 107488073, 214976146]

約数ペア:

[(1, 214976146), (2, 107488073), (7, 30710878), (11, 19543286), (14, 15355439), (19, 11314534), (22, 9771643), (38, 5657267), (77, 2791898), (133, 1616362), (154, 1395949), (209, 1028594), (266, 808181), (418, 514297), (1463, 146942), (2926, 73471)]