297991098

素因数分解:

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

素因数の和:3603

約数の個数: 48

約数和(自身を含む): 682418880

約数和(自身を除く): 384427782

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 263, 342, 526, 789, 1578, 2367, 3313, 4734, 4997, 6626, 9939, 9994, 14991, 19878, 29817, 29982, 44973, 59634, 62947, 89946, 125894, 188841, 377682, 566523, 871319, 1133046, 1742638, 2613957, 5227914, 7841871, 15683742, 16555061, 33110122, 49665183, 99330366, 148995549, 297991098]

約数ペア:

[(1, 297991098), (2, 148995549), (3, 99330366), (6, 49665183), (9, 33110122), (18, 16555061), (19, 15683742), (38, 7841871), (57, 5227914), (114, 2613957), (171, 1742638), (263, 1133046), (342, 871319), (526, 566523), (789, 377682), (1578, 188841), (2367, 125894), (3313, 89946), (4734, 62947), (4997, 59634), (6626, 44973), (9939, 29982), (9994, 29817), (14991, 19878)]