201848647

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10613}}^1$

素因数の和:10663

約数の個数: 32

約数和(自身を含む): 285304320

約数和(自身を除く): 83455673

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 209, 247, 1001, 1463, 1729, 2717, 10613, 19019, 74291, 116743, 137969, 201647, 817201, 965783, 1411529, 1517659, 2218117, 2621411, 10623613, 15526819, 18349877, 28835521, 201848647]

約数ペア:

[(1, 201848647), (7, 28835521), (11, 18349877), (13, 15526819), (19, 10623613), (77, 2621411), (91, 2218117), (133, 1517659), (143, 1411529), (209, 965783), (247, 817201), (1001, 201647), (1463, 137969), (1729, 116743), (2717, 74291), (10613, 19019)]