202107402

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{823}}^1\times {\mathrm{1949}}^1$

素因数の和:2787

約数の個数: 48

約数和(自身を含む): 501321600

約数和(自身を除く): 299214198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 823, 1646, 1949, 2469, 3898, 4938, 5761, 5847, 7407, 11522, 11694, 13643, 14814, 17283, 17541, 27286, 34566, 35082, 40929, 51849, 81858, 103698, 122787, 245574, 1604027, 3208054, 4812081, 9624162, 11228189, 14436243, 22456378, 28872486, 33684567, 67369134, 101053701, 202107402]

約数ペア:

[(1, 202107402), (2, 101053701), (3, 67369134), (6, 33684567), (7, 28872486), (9, 22456378), (14, 14436243), (18, 11228189), (21, 9624162), (42, 4812081), (63, 3208054), (126, 1604027), (823, 245574), (1646, 122787), (1949, 103698), (2469, 81858), (3898, 51849), (4938, 40929), (5761, 35082), (5847, 34566), (7407, 27286), (11522, 17541), (11694, 17283), (13643, 14814)]