231573204

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{63689}}^1$

素因数の和:63800

約数の個数: 36

約数和(自身を含む): 591170580

約数和(自身を除く): 359597376

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 3636, 63689, 127378, 191067, 254756, 382134, 573201, 764268, 1146402, 2292804, 6432589, 12865178, 19297767, 25730356, 38595534, 57893301, 77191068, 115786602, 231573204]

約数ペア:

[(1, 231573204), (2, 115786602), (3, 77191068), (4, 57893301), (6, 38595534), (9, 25730356), (12, 19297767), (18, 12865178), (36, 6432589), (101, 2292804), (202, 1146402), (303, 764268), (404, 573201), (606, 382134), (909, 254756), (1212, 191067), (1818, 127378), (3636, 63689)]