201994464042

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2685311}}^1$

素因数の和:2685528

約数の個数: 64

約数和(自身を含む): 515579904000

約数和(自身を除く): 313585439958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 1194, 1393, 1791, 2786, 3582, 4179, 5373, 8358, 10746, 12537, 25074, 37611, 75222, 2685311, 5370622, 8055933, 16111866, 18797177, 24167799, 37594354, 48335598, 56391531, 72503397, 112783062, 145006794, 169174593, 338349186, 507523779, 534376889, 1015047558, 1068753778, 1603130667, 3206261334, 3740638223, 4809392001, 7481276446, 9618784002, 11221914669, 14428176003, 22443829338, 28856352006, 33665744007, 67331488014, 100997232021, 201994464042]

約数ペア:

[(1, 201994464042), (2, 100997232021), (3, 67331488014), (6, 33665744007), (7, 28856352006), (9, 22443829338), (14, 14428176003), (18, 11221914669), (21, 9618784002), (27, 7481276446), (42, 4809392001), (54, 3740638223), (63, 3206261334), (126, 1603130667), (189, 1068753778), (199, 1015047558), (378, 534376889), (398, 507523779), (597, 338349186), (1194, 169174593), (1393, 145006794), (1791, 112783062), (2786, 72503397), (3582, 56391531), (4179, 48335598), (5373, 37594354), (8358, 24167799), (10746, 18797177), (12537, 16111866), (25074, 8055933), (37611, 5370622), (75222, 2685311)]