213440136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97729}}^1$

素因数の和:97758

約数の個数: 64

約数和(自身を含む): 656745600

約数和(自身を除く): 443305464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 97729, 195458, 293187, 390916, 586374, 684103, 781832, 1172748, 1270477, 1368206, 2052309, 2345496, 2540954, 2736412, 3811431, 4104618, 5081908, 5472824, 7622862, 8209236, 8893339, 10163816, 15245724, 16418472, 17786678, 26680017, 30491448, 35573356, 53360034, 71146712, 106720068, 213440136]

約数ペア:

[(1, 213440136), (2, 106720068), (3, 71146712), (4, 53360034), (6, 35573356), (7, 30491448), (8, 26680017), (12, 17786678), (13, 16418472), (14, 15245724), (21, 10163816), (24, 8893339), (26, 8209236), (28, 7622862), (39, 5472824), (42, 5081908), (52, 4104618), (56, 3811431), (78, 2736412), (84, 2540954), (91, 2345496), (104, 2052309), (156, 1368206), (168, 1270477), (182, 1172748), (273, 781832), (312, 684103), (364, 586374), (546, 390916), (728, 293187), (1092, 195458), (2184, 97729)]