210904142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{17183}}^1$

素因数の和:17240

約数の個数: 24

約数和(自身を含む): 353543616

約数和(自身を除く): 142639474

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 17183, 34366, 292111, 326477, 584222, 652954, 5550109, 6203063, 11100218, 12406126, 105452071, 210904142]

約数ペア:

[(1, 210904142), (2, 105452071), (17, 12406126), (19, 11100218), (34, 6203063), (38, 5550109), (323, 652954), (361, 584222), (646, 326477), (722, 292111), (6137, 34366), (12274, 17183)]