200924516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{124643}}^1$

素因数の和:124691

約数の個数: 24

約数和(自身を含む): 390883584

約数和(自身を除く): 189959068

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 124643, 249286, 498572, 1620359, 3240718, 3863933, 6481436, 7727866, 15455732, 50231129, 100462258, 200924516]

約数ペア:

[(1, 200924516), (2, 100462258), (4, 50231129), (13, 15455732), (26, 7727866), (31, 6481436), (52, 3863933), (62, 3240718), (124, 1620359), (403, 498572), (806, 249286), (1612, 124643)]