249493314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{8171}}^1$

素因数の和:8910

約数の個数: 32

約数和(自身を含む): 571124736

約数和(自身を除く): 321631422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 727, 1454, 2181, 4362, 5089, 8171, 10178, 15267, 16342, 24513, 30534, 49026, 57197, 114394, 171591, 343182, 5940317, 11880634, 17820951, 35641902, 41582219, 83164438, 124746657, 249493314]

約数ペア:

[(1, 249493314), (2, 124746657), (3, 83164438), (6, 41582219), (7, 35641902), (14, 17820951), (21, 11880634), (42, 5940317), (727, 343182), (1454, 171591), (2181, 114394), (4362, 57197), (5089, 49026), (8171, 30534), (10178, 24513), (15267, 16342)]