190044778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2609}}^1$

素因数の和:2683

約数の個数: 48

約数和(自身を含む): 366569280

約数和(自身を除く): 176524502

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 121, 154, 242, 301, 473, 602, 847, 946, 1694, 2609, 3311, 5203, 5218, 6622, 10406, 18263, 28699, 36421, 36526, 57398, 72842, 112187, 200893, 224374, 315689, 401786, 631378, 785309, 1234057, 1570618, 2209823, 2468114, 4419646, 8638399, 13574627, 17276798, 27149254, 95022389, 190044778]

約数ペア:

[(1, 190044778), (2, 95022389), (7, 27149254), (11, 17276798), (14, 13574627), (22, 8638399), (43, 4419646), (77, 2468114), (86, 2209823), (121, 1570618), (154, 1234057), (242, 785309), (301, 631378), (473, 401786), (602, 315689), (847, 224374), (946, 200893), (1694, 112187), (2609, 72842), (3311, 57398), (5203, 36526), (5218, 36421), (6622, 28699), (10406, 18263)]