202023766

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1907}}^1$

素因数の和:1993

約数の個数: 48

約数和(自身を含む): 375860736

約数和(自身を除く): 173836970

約数列:

[1, 2, 7, 14, 23, 46, 47, 49, 94, 98, 161, 322, 329, 658, 1081, 1127, 1907, 2162, 2254, 2303, 3814, 4606, 7567, 13349, 15134, 26698, 43861, 52969, 87722, 89629, 93443, 105938, 179258, 186886, 307027, 614054, 627403, 1254806, 2061467, 2149189, 4122934, 4298378, 4391821, 8783642, 14430269, 28860538, 101011883, 202023766]

約数ペア:

[(1, 202023766), (2, 101011883), (7, 28860538), (14, 14430269), (23, 8783642), (46, 4391821), (47, 4298378), (49, 4122934), (94, 2149189), (98, 2061467), (161, 1254806), (322, 627403), (329, 614054), (658, 307027), (1081, 186886), (1127, 179258), (1907, 105938), (2162, 93443), (2254, 89629), (2303, 87722), (3814, 52969), (4606, 43861), (7567, 26698), (13349, 15134)]