210559624

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{50909}}^1$

素因数の和:50973

約数の個数: 32

約数和(自身を含む): 439862400

約数和(自身を除く): 229302776

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 50909, 101818, 203636, 407272, 559999, 1119998, 2239996, 2392723, 4479992, 4785446, 9570892, 19141784, 26319953, 52639906, 105279812, 210559624]

約数ペア:

[(1, 210559624), (2, 105279812), (4, 52639906), (8, 26319953), (11, 19141784), (22, 9570892), (44, 4785446), (47, 4479992), (88, 2392723), (94, 2239996), (188, 1119998), (376, 559999), (517, 407272), (1034, 203636), (2068, 101818), (4136, 50909)]