215536202

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{12713}}^1$

素因数の和:12902

約数の個数: 24

約数和(自身を含む): 378292356

約数和(自身を除く): 162756154

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 8477, 12713, 16954, 25426, 88991, 177982, 622937, 1245874, 2199349, 4398698, 15395443, 30790886, 107768101, 215536202]

約数ペア:

[(1, 215536202), (2, 107768101), (7, 30790886), (14, 15395443), (49, 4398698), (98, 2199349), (173, 1245874), (346, 622937), (1211, 177982), (2422, 88991), (8477, 25426), (12713, 16954)]