201876376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{19219}}^1$

素因数の和:19339

約数の個数: 32

約数和(自身を含む): 411692400

約数和(自身を除く): 209816024

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 5252, 10504, 19219, 38438, 76876, 153752, 249847, 499694, 999388, 1941119, 1998776, 3882238, 7764476, 15528952, 25234547, 50469094, 100938188, 201876376]

約数ペア:

[(1, 201876376), (2, 100938188), (4, 50469094), (8, 25234547), (13, 15528952), (26, 7764476), (52, 3882238), (101, 1998776), (104, 1941119), (202, 999388), (404, 499694), (808, 249847), (1313, 153752), (2626, 76876), (5252, 38438), (10504, 19219)]