207980172

素因数分解:

$2^2\times 3^2\times {\mathrm{5777227}}^1$

素因数の和:5777237

約数の個数: 18

約数和(自身を含む): 525727748

約数和(自身を除く): 317747576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5777227, 11554454, 17331681, 23108908, 34663362, 51995043, 69326724, 103990086, 207980172]

約数ペア:

[(1, 207980172), (2, 103990086), (3, 69326724), (4, 51995043), (6, 34663362), (9, 23108908), (12, 17331681), (18, 11554454), (36, 5777227)]