202177442

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{72883}}^1$

素因数の和:72977

約数の個数: 16

約数和(自身を含む): 323604960

約数和(自身を除く): 121427518

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 72883, 145766, 1384777, 2769554, 5320459, 10640918, 101088721, 202177442]

約数ペア:

[(1, 202177442), (2, 101088721), (19, 10640918), (38, 5320459), (73, 2769554), (146, 1384777), (1387, 145766), (2774, 72883)]