201890322

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{74279}}^1$

素因数の和:74438

約数の個数: 24

約数和(自身を含む): 440331840

約数和(自身を除く): 238441518

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 74279, 148558, 222837, 445674, 668511, 1337022, 11216129, 22432258, 33648387, 67296774, 100945161, 201890322]

約数ペア:

[(1, 201890322), (2, 100945161), (3, 67296774), (6, 33648387), (9, 22432258), (18, 11216129), (151, 1337022), (302, 668511), (453, 445674), (906, 222837), (1359, 148558), (2718, 74279)]