201216346

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{1217}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 320200020

約数和(自身を除く): 118983674

約数列:

[1, 2, 19, 38, 229, 361, 458, 722, 1217, 2434, 4351, 8702, 23123, 46246, 82669, 165338, 278693, 439337, 557386, 878674, 5295167, 10590334, 100608173, 201216346]

約数ペア:

[(1, 201216346), (2, 100608173), (19, 10590334), (38, 5295167), (229, 878674), (361, 557386), (458, 439337), (722, 278693), (1217, 165338), (2434, 82669), (4351, 46246), (8702, 23123)]