388193748

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{169369}}^1$

素因数の和:169567

約数の個数: 24

約数和(自身を含む): 910533120

約数和(自身を除く): 522339372

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 169369, 338738, 508107, 677476, 1016214, 2032428, 32349479, 64698958, 97048437, 129397916, 194096874, 388193748]

約数ペア:

[(1, 388193748), (2, 194096874), (3, 129397916), (4, 97048437), (6, 64698958), (12, 32349479), (191, 2032428), (382, 1016214), (573, 677476), (764, 508107), (1146, 338738), (2292, 169369)]