201265708

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3673}}^1$

素因数の和:3806

約数の個数: 48

約数和(自身を含む): 427947520

約数和(自身を除く): 226681812

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 133, 206, 266, 412, 532, 721, 1442, 1957, 2884, 3673, 3914, 7346, 7828, 13699, 14692, 25711, 27398, 51422, 54796, 69787, 102844, 139574, 279148, 378319, 488509, 756638, 977018, 1513276, 1954036, 2648233, 5296466, 7188061, 10592932, 14376122, 28752244, 50316427, 100632854, 201265708]

約数ペア:

[(1, 201265708), (2, 100632854), (4, 50316427), (7, 28752244), (14, 14376122), (19, 10592932), (28, 7188061), (38, 5296466), (76, 2648233), (103, 1954036), (133, 1513276), (206, 977018), (266, 756638), (412, 488509), (532, 378319), (721, 279148), (1442, 139574), (1957, 102844), (2884, 69787), (3673, 54796), (3914, 51422), (7346, 27398), (7828, 25711), (13699, 14692)]