201217386

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1458097}}^1$

素因数の和:1458125

約数の個数: 16

約数和(自身を含む): 419932224

約数和(自身を除く): 218714838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1458097, 2916194, 4374291, 8748582, 33536231, 67072462, 100608693, 201217386]

約数ペア:

[(1, 201217386), (2, 100608693), (3, 67072462), (6, 33536231), (23, 8748582), (46, 4374291), (69, 2916194), (138, 1458097)]