299526138

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^2\times {\mathrm{3301}}^1$

素因数の和:3451

約数の個数: 36

約数和(自身を含む): 658441914

約数和(自身を除く): 358915776

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 3301, 5041, 6602, 9903, 10082, 15123, 19806, 29709, 30246, 45369, 59418, 90738, 234371, 468742, 703113, 1406226, 2109339, 4218678, 16640341, 33280682, 49921023, 99842046, 149763069, 299526138]

約数ペア:

[(1, 299526138), (2, 149763069), (3, 99842046), (6, 49921023), (9, 33280682), (18, 16640341), (71, 4218678), (142, 2109339), (213, 1406226), (426, 703113), (639, 468742), (1278, 234371), (3301, 90738), (5041, 59418), (6602, 45369), (9903, 30246), (10082, 29709), (15123, 19806)]