214562236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{450761}}^1$

素因数の和:450789

約数の個数: 24

約数和(自身を含む): 454368096

約数和(自身を除く): 239805860

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 450761, 901522, 1803044, 3155327, 6310654, 7662937, 12621308, 15325874, 30651748, 53640559, 107281118, 214562236]

約数ペア:

[(1, 214562236), (2, 107281118), (4, 53640559), (7, 30651748), (14, 15325874), (17, 12621308), (28, 7662937), (34, 6310654), (68, 3155327), (119, 1803044), (238, 901522), (476, 450761)]