188810011

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 217374720

約数和(自身を除く): 28564709

約数列:

[1, 13, 19, 127, 169, 247, 463, 1651, 2413, 3211, 6019, 8797, 21463, 31369, 58801, 78247, 114361, 407797, 764413, 1117219, 1486693, 9937369, 14523847, 188810011]

約数ペア:

[(1, 188810011), (13, 14523847), (19, 9937369), (127, 1486693), (169, 1117219), (247, 764413), (463, 407797), (1651, 114361), (2413, 78247), (3211, 58801), (6019, 31369), (8797, 21463)]