289346796

素因数分解:

$2^2\times 3^3\times {\mathrm{199}}^1\times {\mathrm{13463}}^1$

素因数の和:13675

約数の個数: 48

約数和(自身を含む): 753984000

約数和(自身を除く): 464637204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 5373, 7164, 10746, 13463, 21492, 26926, 40389, 53852, 80778, 121167, 161556, 242334, 363501, 484668, 727002, 1454004, 2679137, 5358274, 8037411, 10716548, 16074822, 24112233, 32149644, 48224466, 72336699, 96448932, 144673398, 289346796]

約数ペア:

[(1, 289346796), (2, 144673398), (3, 96448932), (4, 72336699), (6, 48224466), (9, 32149644), (12, 24112233), (18, 16074822), (27, 10716548), (36, 8037411), (54, 5358274), (108, 2679137), (199, 1454004), (398, 727002), (597, 484668), (796, 363501), (1194, 242334), (1791, 161556), (2388, 121167), (3582, 80778), (5373, 53852), (7164, 40389), (10746, 26926), (13463, 21492)]