193490572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{13049}}^1$

素因数の和:13401

約数の個数: 24

約数和(自身を含む): 370515600

約数和(自身を除く): 177025028

約数列:

[1, 2, 4, 11, 22, 44, 337, 674, 1348, 3707, 7414, 13049, 14828, 26098, 52196, 143539, 287078, 574156, 4397513, 8795026, 17590052, 48372643, 96745286, 193490572]

約数ペア:

[(1, 193490572), (2, 96745286), (4, 48372643), (11, 17590052), (22, 8795026), (44, 4397513), (337, 574156), (674, 287078), (1348, 143539), (3707, 52196), (7414, 26098), (13049, 14828)]