202305882

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 454809600

約数和(自身を除く): 252503718

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 139, 278, 323, 417, 646, 751, 834, 969, 1502, 1938, 2253, 2363, 2641, 4506, 4726, 5282, 7089, 7923, 12767, 14178, 14269, 15846, 25534, 28538, 38301, 42807, 44897, 76602, 85614, 89794, 104389, 134691, 208778, 242573, 269382, 313167, 485146, 626334, 727719, 1455438, 1774613, 1983391, 3549226, 3966782, 5323839, 5950173, 10647678, 11900346, 33717647, 67435294, 101152941, 202305882]

約数ペア:

[(1, 202305882), (2, 101152941), (3, 67435294), (6, 33717647), (17, 11900346), (19, 10647678), (34, 5950173), (38, 5323839), (51, 3966782), (57, 3549226), (102, 1983391), (114, 1774613), (139, 1455438), (278, 727719), (323, 626334), (417, 485146), (646, 313167), (751, 269382), (834, 242573), (969, 208778), (1502, 134691), (1938, 104389), (2253, 89794), (2363, 85614), (2641, 76602), (4506, 44897), (4726, 42807), (5282, 38301), (7089, 28538), (7923, 25534), (12767, 15846), (14178, 14269)]