204438822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{256189}}^1$

素因数の和:256220

約数の個数: 32

約数和(自身を含む): 491884800

約数和(自身を除く): 287445978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 256189, 512378, 768567, 1537134, 1793323, 3586646, 4867591, 5379969, 9735182, 10759938, 14602773, 29205546, 34073137, 68146274, 102219411, 204438822]

約数ペア:

[(1, 204438822), (2, 102219411), (3, 68146274), (6, 34073137), (7, 29205546), (14, 14602773), (19, 10759938), (21, 9735182), (38, 5379969), (42, 4867591), (57, 3586646), (114, 1793323), (133, 1537134), (266, 768567), (399, 512378), (798, 256189)]