191453352

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{20507}}^1$

素因数の和:20905

約数の個数: 32

約数和(自身を含む): 479887200

約数和(自身を除く): 288433848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 9336, 20507, 41014, 61521, 82028, 123042, 164056, 246084, 492168, 7977223, 15954446, 23931669, 31908892, 47863338, 63817784, 95726676, 191453352]

約数ペア:

[(1, 191453352), (2, 95726676), (3, 63817784), (4, 47863338), (6, 31908892), (8, 23931669), (12, 15954446), (24, 7977223), (389, 492168), (778, 246084), (1167, 164056), (1556, 123042), (2334, 82028), (3112, 61521), (4668, 41014), (9336, 20507)]