281418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 622080

約数和(自身を除く): 340662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 89, 93, 102, 178, 186, 267, 527, 534, 1054, 1513, 1581, 2759, 3026, 3162, 4539, 5518, 8277, 9078, 16554, 46903, 93806, 140709, 281418]

約数ペア:

[(1, 281418), (2, 140709), (3, 93806), (6, 46903), (17, 16554), (31, 9078), (34, 8277), (51, 5518), (62, 4539), (89, 3162), (93, 3026), (102, 2759), (178, 1581), (186, 1513), (267, 1054), (527, 534)]