207965770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{39313}}^1$

素因数の和:39366

約数の個数: 24

約数和(自身を含む): 391331556

約数和(自身を除く): 183365786

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 39313, 78626, 196565, 393130, 904199, 1808398, 4520995, 9041990, 20796577, 41593154, 103982885, 207965770]

約数ペア:

[(1, 207965770), (2, 103982885), (5, 41593154), (10, 20796577), (23, 9041990), (46, 4520995), (115, 1808398), (230, 904199), (529, 393130), (1058, 196565), (2645, 78626), (5290, 39313)]