201384810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{203419}}^1$

素因数の和:203443

約数の個数: 48

約数和(自身を含む): 571203360

約数和(自身を除く): 369818550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 203419, 406838, 610257, 1017095, 1220514, 1830771, 2034190, 2237609, 3051285, 3661542, 4475218, 6102570, 6712827, 9153855, 11188045, 13425654, 18307710, 20138481, 22376090, 33564135, 40276962, 67128270, 100692405, 201384810]

約数ペア:

[(1, 201384810), (2, 100692405), (3, 67128270), (5, 40276962), (6, 33564135), (9, 22376090), (10, 20138481), (11, 18307710), (15, 13425654), (18, 11188045), (22, 9153855), (30, 6712827), (33, 6102570), (45, 4475218), (55, 3661542), (66, 3051285), (90, 2237609), (99, 2034190), (110, 1830771), (165, 1220514), (198, 1017095), (330, 610257), (495, 406838), (990, 203419)]