198412030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{37507}}^1$

素因数の和:37560

約数の個数: 24

約数和(自身を含む): 373354632

約数和(自身を除く): 174942602

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 37507, 75014, 187535, 375070, 862661, 1725322, 4313305, 8626610, 19841203, 39682406, 99206015, 198412030]

約数ペア:

[(1, 198412030), (2, 99206015), (5, 39682406), (10, 19841203), (23, 8626610), (46, 4313305), (115, 1725322), (230, 862661), (529, 375070), (1058, 187535), (2645, 75014), (5290, 37507)]