201639388146

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{685848259}}^1$

素因数の和:685848278

約数の個数: 24

約数和(自身を含む): 469120209840

約数和(自身を除く): 267480821694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 685848259, 1371696518, 2057544777, 4115089554, 4800937813, 9601875626, 14402813439, 28805626878, 33606564691, 67213129382, 100819694073, 201639388146]

約数ペア:

[(1, 201639388146), (2, 100819694073), (3, 67213129382), (6, 33606564691), (7, 28805626878), (14, 14402813439), (21, 9601875626), (42, 4800937813), (49, 4115089554), (98, 2057544777), (147, 1371696518), (294, 685848259)]