252188034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{449}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 593049600

約数和(自身を除く): 340861566

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 311, 449, 602, 622, 898, 903, 933, 1347, 1806, 1866, 2177, 2694, 3143, 4354, 6286, 6531, 9429, 13062, 13373, 18858, 19307, 26746, 38614, 40119, 57921, 80238, 93611, 115842, 135149, 139639, 187222, 270298, 279278, 280833, 405447, 418917, 561666, 810894, 837834, 977473, 1954946, 2932419, 5864838, 6004477, 12008954, 18013431, 36026862, 42031339, 84062678, 126094017, 252188034]

約数ペア:

[(1, 252188034), (2, 126094017), (3, 84062678), (6, 42031339), (7, 36026862), (14, 18013431), (21, 12008954), (42, 6004477), (43, 5864838), (86, 2932419), (129, 1954946), (258, 977473), (301, 837834), (311, 810894), (449, 561666), (602, 418917), (622, 405447), (898, 280833), (903, 279278), (933, 270298), (1347, 187222), (1806, 139639), (1866, 135149), (2177, 115842), (2694, 93611), (3143, 80238), (4354, 57921), (6286, 40119), (6531, 38614), (9429, 26746), (13062, 19307), (13373, 18858)]