212348538

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{251003}}^1$

素因数の和:251058

約数の個数: 24

約数和(自身を含む): 469879488

約数和(自身を除く): 257530950

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 251003, 502006, 753009, 1506018, 2259027, 4518054, 11797141, 23594282, 35391423, 70782846, 106174269, 212348538]

約数ペア:

[(1, 212348538), (2, 106174269), (3, 70782846), (6, 35391423), (9, 23594282), (18, 11797141), (47, 4518054), (94, 2259027), (141, 1506018), (282, 753009), (423, 502006), (846, 251003)]