199153224

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{52189}}^1$

素因数の和:52254

約数の個数: 48

約数和(自身を含む): 549560700

約数和(自身を除く): 350407476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 52189, 104378, 156567, 208756, 313134, 417512, 469701, 626268, 939402, 1252536, 1878804, 2766017, 3757608, 5532034, 8298051, 11064068, 16596102, 22128136, 24894153, 33192204, 49788306, 66384408, 99576612, 199153224]

約数ペア:

[(1, 199153224), (2, 99576612), (3, 66384408), (4, 49788306), (6, 33192204), (8, 24894153), (9, 22128136), (12, 16596102), (18, 11064068), (24, 8298051), (36, 5532034), (53, 3757608), (72, 2766017), (106, 1878804), (159, 1252536), (212, 939402), (318, 626268), (424, 469701), (477, 417512), (636, 313134), (954, 208756), (1272, 156567), (1908, 104378), (3816, 52189)]