195902902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{509}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 322328160

約数和(自身を除く): 126425258

約数列:

[1, 2, 13, 26, 113, 131, 226, 262, 509, 1018, 1469, 1703, 2938, 3406, 6617, 13234, 14803, 29606, 57517, 66679, 115034, 133358, 192439, 384878, 747721, 866827, 1495442, 1733654, 7534727, 15069454, 97951451, 195902902]

約数ペア:

[(1, 195902902), (2, 97951451), (13, 15069454), (26, 7534727), (113, 1733654), (131, 1495442), (226, 866827), (262, 747721), (509, 384878), (1018, 192439), (1469, 133358), (1703, 115034), (2938, 66679), (3406, 57517), (6617, 29606), (13234, 14803)]