198507582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{121189}}^1$

素因数の和:121217

約数の個数: 48

約数和(自身を含む): 529357920

約数和(自身を除く): 330850338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 121189, 242378, 363567, 727134, 848323, 1090701, 1575457, 1696646, 2181402, 2544969, 3150914, 4726371, 5089938, 7634907, 9452742, 11028199, 14179113, 15269814, 22056398, 28358226, 33084597, 66169194, 99253791, 198507582]

約数ペア:

[(1, 198507582), (2, 99253791), (3, 66169194), (6, 33084597), (7, 28358226), (9, 22056398), (13, 15269814), (14, 14179113), (18, 11028199), (21, 9452742), (26, 7634907), (39, 5089938), (42, 4726371), (63, 3150914), (78, 2544969), (91, 2181402), (117, 1696646), (126, 1575457), (182, 1090701), (234, 848323), (273, 727134), (546, 363567), (819, 242378), (1638, 121189)]