201918185811

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{124277}}^1$

素因数の和:124520

約数の個数: 48

約数和(自身を含む): 312679471104

約数和(自身を除く): 110761285293

約数列:

[1, 3, 9, 23, 47, 69, 141, 167, 207, 423, 501, 1081, 1503, 3243, 3841, 7849, 9729, 11523, 23547, 34569, 70641, 124277, 180527, 372831, 541581, 1118493, 1624743, 2858371, 5841019, 8575113, 17523057, 20754259, 25725339, 52569171, 62262777, 134343437, 186788331, 403030311, 477347957, 975450173, 1209090933, 1432043871, 2926350519, 4296131613, 8779051557, 22435353979, 67306061937, 201918185811]

約数ペア:

[(1, 201918185811), (3, 67306061937), (9, 22435353979), (23, 8779051557), (47, 4296131613), (69, 2926350519), (141, 1432043871), (167, 1209090933), (207, 975450173), (423, 477347957), (501, 403030311), (1081, 186788331), (1503, 134343437), (3243, 62262777), (3841, 52569171), (7849, 25725339), (9729, 20754259), (11523, 17523057), (23547, 8575113), (34569, 5841019), (70641, 2858371), (124277, 1624743), (180527, 1118493), (372831, 541581)]