202380786

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{109159}}^1$

素因数の和:109270

約数の個数: 24

約数和(自身を含む): 442752960

約数和(自身を除く): 240372174

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 109159, 218318, 327477, 654954, 982431, 1964862, 11243377, 22486754, 33730131, 67460262, 101190393, 202380786]

約数ペア:

[(1, 202380786), (2, 101190393), (3, 67460262), (6, 33730131), (9, 22486754), (18, 11243377), (103, 1964862), (206, 982431), (309, 654954), (618, 327477), (927, 218318), (1854, 109159)]