208240225740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1156890143}}^1$

素因数の和:1156890158

約数の個数: 36

約数和(自身を含む): 631662018624

約数和(自身を除く): 423421792884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1156890143, 2313780286, 3470670429, 4627560572, 5784450715, 6941340858, 10412011287, 11568901430, 13882681716, 17353352145, 20824022574, 23137802860, 34706704290, 41648045148, 52060056435, 69413408580, 104120112870, 208240225740]

約数ペア:

[(1, 208240225740), (2, 104120112870), (3, 69413408580), (4, 52060056435), (5, 41648045148), (6, 34706704290), (9, 23137802860), (10, 20824022574), (12, 17353352145), (15, 13882681716), (18, 11568901430), (20, 10412011287), (30, 6941340858), (36, 5784450715), (45, 4627560572), (60, 3470670429), (90, 2313780286), (180, 1156890143)]