187440516

素因数分解:

$2^2\times 3^2\times {\mathrm{5206681}}^1$

素因数の和:5206691

約数の個数: 18

約数和(自身を含む): 473808062

約数和(自身を除く): 286367546

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5206681, 10413362, 15620043, 20826724, 31240086, 46860129, 62480172, 93720258, 187440516]

約数ペア:

[(1, 187440516), (2, 93720258), (3, 62480172), (4, 46860129), (6, 31240086), (9, 20826724), (12, 15620043), (18, 10413362), (36, 5206681)]