201893659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:978

約数の個数: 16

約数和(自身を含む): 223200000

約数和(自身を除く): 21306341

約数列:

[1, 11, 149, 199, 619, 1639, 2189, 6809, 29651, 92231, 123181, 326161, 1014541, 1354991, 18353969, 201893659]

約数ペア:

[(1, 201893659), (11, 18353969), (149, 1354991), (199, 1014541), (619, 326161), (1639, 123181), (2189, 92231), (6809, 29651)]