212951448

素因数分解:

$2^3\times 3^2\times {\mathrm{2957659}}^1$

素因数の和:2957671

約数の個数: 24

約数和(自身を含む): 576743700

約数和(自身を除く): 363792252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2957659, 5915318, 8872977, 11830636, 17745954, 23661272, 26618931, 35491908, 53237862, 70983816, 106475724, 212951448]

約数ペア:

[(1, 212951448), (2, 106475724), (3, 70983816), (4, 53237862), (6, 35491908), (8, 26618931), (9, 23661272), (12, 17745954), (18, 11830636), (24, 8872977), (36, 5915318), (72, 2957659)]