213492792

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{28603}}^1$

素因数の和:28923

約数の個数: 32

約数和(自身を含む): 535466880

約数和(自身を除く): 321974088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 28603, 57206, 85809, 114412, 171618, 228824, 343236, 686472, 8895533, 17791066, 26686599, 35582132, 53373198, 71164264, 106746396, 213492792]

約数ペア:

[(1, 213492792), (2, 106746396), (3, 71164264), (4, 53373198), (6, 35582132), (8, 26686599), (12, 17791066), (24, 8895533), (311, 686472), (622, 343236), (933, 228824), (1244, 171618), (1866, 114412), (2488, 85809), (3732, 57206), (7464, 28603)]