197347228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{10937}}^1$

素因数の和:11301

約数の個数: 24

約数和(自身を含む): 373029552

約数和(自身を除く): 175682324

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 10937, 18044, 21874, 43748, 142181, 284362, 568724, 3795139, 7590278, 15180556, 49336807, 98673614, 197347228]

約数ペア:

[(1, 197347228), (2, 98673614), (4, 49336807), (13, 15180556), (26, 7590278), (52, 3795139), (347, 568724), (694, 284362), (1388, 142181), (4511, 43748), (9022, 21874), (10937, 18044)]