214819412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{10093}}^1$

素因数の和:10427

約数の個数: 24

約数和(自身を含む): 399359016

約数和(自身を除く): 184539604

約数列:

[1, 2, 4, 17, 34, 68, 313, 626, 1252, 5321, 10093, 10642, 20186, 21284, 40372, 171581, 343162, 686324, 3159109, 6318218, 12636436, 53704853, 107409706, 214819412]

約数ペア:

[(1, 214819412), (2, 107409706), (4, 53704853), (17, 12636436), (34, 6318218), (68, 3159109), (313, 686324), (626, 343162), (1252, 171581), (5321, 40372), (10093, 21284), (10642, 20186)]