214955514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{702469}}^1$

素因数の和:702494

約数の個数: 24

約数和(自身を含む): 493133940

約数和(自身を除く): 278178426

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 702469, 1404938, 2107407, 4214814, 6322221, 11941973, 12644442, 23883946, 35825919, 71651838, 107477757, 214955514]

約数ペア:

[(1, 214955514), (2, 107477757), (3, 71651838), (6, 35825919), (9, 23883946), (17, 12644442), (18, 11941973), (34, 6322221), (51, 4214814), (102, 2107407), (153, 1404938), (306, 702469)]