286686876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{30203}}^1$

素因数の和:30330

約数の個数: 48

約数和(自身を含む): 771289344

約数和(自身を除く): 484602468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 30203, 60406, 90609, 120812, 181218, 211421, 362436, 422842, 634263, 845684, 1268526, 2537052, 3412939, 6825878, 10238817, 13651756, 20477634, 23890573, 40955268, 47781146, 71671719, 95562292, 143343438, 286686876]

約数ペア:

[(1, 286686876), (2, 143343438), (3, 95562292), (4, 71671719), (6, 47781146), (7, 40955268), (12, 23890573), (14, 20477634), (21, 13651756), (28, 10238817), (42, 6825878), (84, 3412939), (113, 2537052), (226, 1268526), (339, 845684), (452, 634263), (678, 422842), (791, 362436), (1356, 211421), (1582, 181218), (2373, 120812), (3164, 90609), (4746, 60406), (9492, 30203)]