201606685819

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1219501}}^1$

素因数の和:1219651

約数の個数: 32

約数和(自身を含む): 266924597760

約数和(自身を除く): 65317911941

約数列:

[1, 7, 11, 19, 77, 113, 133, 209, 791, 1243, 1463, 2147, 8701, 15029, 23617, 165319, 1219501, 8536507, 13414511, 23170519, 93901577, 137803613, 162193633, 254875709, 964625291, 1515839743, 1784129963, 2618268647, 10610878201, 18327880529, 28800955117, 201606685819]

約数ペア:

[(1, 201606685819), (7, 28800955117), (11, 18327880529), (19, 10610878201), (77, 2618268647), (113, 1784129963), (133, 1515839743), (209, 964625291), (791, 254875709), (1243, 162193633), (1463, 137803613), (2147, 93901577), (8701, 23170519), (15029, 13414511), (23617, 8536507), (165319, 1219501)]