193600269

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2083}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 292593600

約数和(自身を除く): 98993331

約数列:

[1, 3, 9, 23, 69, 207, 449, 1347, 2083, 4041, 6249, 10327, 18747, 30981, 47909, 92943, 143727, 431181, 935267, 2805801, 8417403, 21511141, 64533423, 193600269]

約数ペア:

[(1, 193600269), (3, 64533423), (9, 21511141), (23, 8417403), (69, 2805801), (207, 935267), (449, 431181), (1347, 143727), (2083, 92943), (4041, 47909), (6249, 30981), (10327, 18747)]