271211244

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{25309}}^1$

素因数の和:25382

約数の個数: 48

約数和(自身を含む): 680332800

約数和(自身を除く): 409121556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 25309, 50618, 75927, 101236, 151854, 303708, 480871, 961742, 1189523, 1442613, 1923484, 2379046, 2885226, 3568569, 4758092, 5770452, 7137138, 14274276, 22600937, 45201874, 67802811, 90403748, 135605622, 271211244]

約数ペア:

[(1, 271211244), (2, 135605622), (3, 90403748), (4, 67802811), (6, 45201874), (12, 22600937), (19, 14274276), (38, 7137138), (47, 5770452), (57, 4758092), (76, 3568569), (94, 2885226), (114, 2379046), (141, 1923484), (188, 1442613), (228, 1189523), (282, 961742), (564, 480871), (893, 303708), (1786, 151854), (2679, 101236), (3572, 75927), (5358, 50618), (10716, 25309)]