201585942

素因数分解:

$2^1\times 3^3\times {\mathrm{491}}^1\times {\mathrm{7603}}^1$

素因数の和:8105

約数の個数: 32

約数和(自身を含む): 448940160

約数和(自身を除く): 247354218

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 491, 982, 1473, 2946, 4419, 7603, 8838, 13257, 15206, 22809, 26514, 45618, 68427, 136854, 205281, 410562, 3733073, 7466146, 11199219, 22398438, 33597657, 67195314, 100792971, 201585942]

約数ペア:

[(1, 201585942), (2, 100792971), (3, 67195314), (6, 33597657), (9, 22398438), (18, 11199219), (27, 7466146), (54, 3733073), (491, 410562), (982, 205281), (1473, 136854), (2946, 68427), (4419, 45618), (7603, 26514), (8838, 22809), (13257, 15206)]