219448518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{14051}}^1$

素因数の和:14212

約数の個数: 32

約数和(自身を含む): 465402240

約数和(自身を除く): 245953722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 137, 274, 411, 822, 2603, 5206, 7809, 14051, 15618, 28102, 42153, 84306, 266969, 533938, 800907, 1601814, 1924987, 3849974, 5774961, 11549922, 36574753, 73149506, 109724259, 219448518]

約数ペア:

[(1, 219448518), (2, 109724259), (3, 73149506), (6, 36574753), (19, 11549922), (38, 5774961), (57, 3849974), (114, 1924987), (137, 1601814), (274, 800907), (411, 533938), (822, 266969), (2603, 84306), (5206, 42153), (7809, 28102), (14051, 15618)]