339964038

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1201

約数の個数: 48

約数和(自身を含む): 748051200

約数和(自身を除く): 408087162

約数列:

[1, 2, 3, 6, 9, 18, 107, 199, 214, 321, 398, 597, 642, 887, 963, 1194, 1774, 1791, 1926, 2661, 3582, 5322, 7983, 15966, 21293, 42586, 63879, 94909, 127758, 176513, 189818, 191637, 284727, 353026, 383274, 529539, 569454, 854181, 1059078, 1588617, 1708362, 3177234, 18886891, 37773782, 56660673, 113321346, 169982019, 339964038]

約数ペア:

[(1, 339964038), (2, 169982019), (3, 113321346), (6, 56660673), (9, 37773782), (18, 18886891), (107, 3177234), (199, 1708362), (214, 1588617), (321, 1059078), (398, 854181), (597, 569454), (642, 529539), (887, 383274), (963, 353026), (1194, 284727), (1774, 191637), (1791, 189818), (1926, 176513), (2661, 127758), (3582, 94909), (5322, 63879), (7983, 42586), (15966, 21293)]