203421494

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1\times {\mathrm{1451}}^1$

素因数の和:2011

約数の個数: 16

約数和(自身を含む): 307777536

約数和(自身を除く): 104356042

約数列:

[1, 2, 191, 367, 382, 734, 1451, 2902, 70097, 140194, 277141, 532517, 554282, 1065034, 101710747, 203421494]

約数ペア:

[(1, 203421494), (2, 101710747), (191, 1065034), (367, 554282), (382, 532517), (734, 277141), (1451, 140194), (2902, 70097)]