198436854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{39047}}^1$

素因数の和:39081

約数の個数: 48

約数和(自身を含む): 498564864

約数和(自身を除く): 300128010

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 39047, 78094, 117141, 234282, 273329, 429517, 546658, 819987, 859034, 1288551, 1639974, 2577102, 3006619, 4724687, 6013238, 9019857, 9449374, 14174061, 18039714, 28348122, 33072809, 66145618, 99218427, 198436854]

約数ペア:

[(1, 198436854), (2, 99218427), (3, 66145618), (6, 33072809), (7, 28348122), (11, 18039714), (14, 14174061), (21, 9449374), (22, 9019857), (33, 6013238), (42, 4724687), (66, 3006619), (77, 2577102), (121, 1639974), (154, 1288551), (231, 859034), (242, 819987), (363, 546658), (462, 429517), (726, 273329), (847, 234282), (1694, 117141), (2541, 78094), (5082, 39047)]