200220866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 326021760

約数和(自身を除く): 125800894

約数列:

[1, 2, 17, 34, 59, 118, 151, 302, 661, 1003, 1322, 2006, 2567, 5134, 8909, 11237, 17818, 22474, 38999, 77998, 99811, 151453, 199622, 302906, 662983, 1325966, 1696787, 3393574, 5888849, 11777698, 100110433, 200220866]

約数ペア:

[(1, 200220866), (2, 100110433), (17, 11777698), (34, 5888849), (59, 3393574), (118, 1696787), (151, 1325966), (302, 662983), (661, 302906), (1003, 199622), (1322, 151453), (2006, 99811), (2567, 77998), (5134, 38999), (8909, 22474), (11237, 17818)]