203556564

素因数分解:

$2^2\times 3^4\times {\mathrm{628261}}^1$

素因数の和:628277

約数の個数: 30

約数和(自身を含む): 532137914

約数和(自身を除く): 328581350

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 628261, 1256522, 1884783, 2513044, 3769566, 5654349, 7539132, 11308698, 16963047, 22617396, 33926094, 50889141, 67852188, 101778282, 203556564]

約数ペア:

[(1, 203556564), (2, 101778282), (3, 67852188), (4, 50889141), (6, 33926094), (9, 22617396), (12, 16963047), (18, 11308698), (27, 7539132), (36, 5654349), (54, 3769566), (81, 2513044), (108, 1884783), (162, 1256522), (324, 628261)]