198660732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{3313}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 489941760

約数和(自身を除く): 291281028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 789, 1052, 1578, 3156, 3313, 4997, 6626, 9939, 9994, 13252, 14991, 19878, 19988, 29982, 39756, 59964, 62947, 125894, 188841, 251788, 377682, 755364, 871319, 1742638, 2613957, 3485276, 5227914, 10455828, 16555061, 33110122, 49665183, 66220244, 99330366, 198660732]

約数ペア:

[(1, 198660732), (2, 99330366), (3, 66220244), (4, 49665183), (6, 33110122), (12, 16555061), (19, 10455828), (38, 5227914), (57, 3485276), (76, 2613957), (114, 1742638), (228, 871319), (263, 755364), (526, 377682), (789, 251788), (1052, 188841), (1578, 125894), (3156, 62947), (3313, 59964), (4997, 39756), (6626, 29982), (9939, 19988), (9994, 19878), (13252, 14991)]