201544038

素因数分解:

$2^1\times 3^4\times {\mathrm{1244099}}^1$

素因数の和:1244113

約数の個数: 20

約数和(自身を含む): 451608300

約数和(自身を除く): 250064262

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1244099, 2488198, 3732297, 7464594, 11196891, 22393782, 33590673, 67181346, 100772019, 201544038]

約数ペア:

[(1, 201544038), (2, 100772019), (3, 67181346), (6, 33590673), (9, 22393782), (18, 11196891), (27, 7464594), (54, 3732297), (81, 2488198), (162, 1244099)]