202939906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 334580400

約数和(自身を除く): 131640494

約数列:

[1, 2, 13, 26, 101, 109, 202, 218, 709, 1313, 1417, 1418, 2626, 2834, 9217, 11009, 18434, 22018, 71609, 77281, 143117, 143218, 154562, 286234, 930917, 1004653, 1861834, 2009306, 7805381, 15610762, 101469953, 202939906]

約数ペア:

[(1, 202939906), (2, 101469953), (13, 15610762), (26, 7805381), (101, 2009306), (109, 1861834), (202, 1004653), (218, 930917), (709, 286234), (1313, 154562), (1417, 143218), (1418, 143117), (2626, 77281), (2834, 71609), (9217, 22018), (11009, 18434)]