210955934

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1\times {\mathrm{733}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 369160896

約数和(自身を除く): 158204962

約数列:

[1, 2, 7, 14, 61, 122, 337, 427, 674, 733, 854, 1466, 2359, 4718, 5131, 10262, 20557, 41114, 44713, 89426, 143899, 247021, 287798, 312991, 494042, 625982, 1729147, 3458294, 15068281, 30136562, 105477967, 210955934]

約数ペア:

[(1, 210955934), (2, 105477967), (7, 30136562), (14, 15068281), (61, 3458294), (122, 1729147), (337, 625982), (427, 494042), (674, 312991), (733, 287798), (854, 247021), (1466, 143899), (2359, 89426), (4718, 44713), (5131, 41114), (10262, 20557)]