207819492

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53617}}^1$

素因数の和:53660

約数の個数: 48

約数和(自身を含む): 540469440

約数和(自身を除く): 332649948

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 53617, 107234, 160851, 214468, 321702, 643404, 911489, 1018723, 1822978, 2037446, 2734467, 3056169, 3645956, 4074892, 5468934, 6112338, 10937868, 12224676, 17318291, 34636582, 51954873, 69273164, 103909746, 207819492]

約数ペア:

[(1, 207819492), (2, 103909746), (3, 69273164), (4, 51954873), (6, 34636582), (12, 17318291), (17, 12224676), (19, 10937868), (34, 6112338), (38, 5468934), (51, 4074892), (57, 3645956), (68, 3056169), (76, 2734467), (102, 2037446), (114, 1822978), (204, 1018723), (228, 911489), (323, 643404), (646, 321702), (969, 214468), (1292, 160851), (1938, 107234), (3876, 53617)]