203499118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{6173}}^1$

素因数の和:6539

約数の個数: 16

約数和(自身を含む): 312058656

約数和(自身を除く): 108559538

約数列:

[1, 2, 53, 106, 311, 622, 6173, 12346, 16483, 32966, 327169, 654338, 1919803, 3839606, 101749559, 203499118]

約数ペア:

[(1, 203499118), (2, 101749559), (53, 3839606), (106, 1919803), (311, 654338), (622, 327169), (6173, 32966), (12346, 16483)]