206611272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{409943}}^1$

素因数の和:409962

約数の個数: 48

約数和(自身を含む): 639512640

約数和(自身を除く): 432901368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 409943, 819886, 1229829, 1639772, 2459658, 2869601, 3279544, 3689487, 4919316, 5739202, 7378974, 8608803, 9838632, 11478404, 14757948, 17217606, 22956808, 25826409, 29515896, 34435212, 51652818, 68870424, 103305636, 206611272]

約数ペア:

[(1, 206611272), (2, 103305636), (3, 68870424), (4, 51652818), (6, 34435212), (7, 29515896), (8, 25826409), (9, 22956808), (12, 17217606), (14, 14757948), (18, 11478404), (21, 9838632), (24, 8608803), (28, 7378974), (36, 5739202), (42, 4919316), (56, 3689487), (63, 3279544), (72, 2869601), (84, 2459658), (126, 1639772), (168, 1229829), (252, 819886), (504, 409943)]