200480476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1973}}^1$

素因数の和:2194

約数の個数: 48

約数和(自身を含む): 424488960

約数和(自身を除く): 224008484

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 191, 266, 382, 532, 764, 1337, 1973, 2674, 3629, 3946, 5348, 7258, 7892, 13811, 14516, 25403, 27622, 37487, 50806, 55244, 74974, 101612, 149948, 262409, 376843, 524818, 753686, 1049636, 1507372, 2637901, 5275802, 7160017, 10551604, 14320034, 28640068, 50120119, 100240238, 200480476]

約数ペア:

[(1, 200480476), (2, 100240238), (4, 50120119), (7, 28640068), (14, 14320034), (19, 10551604), (28, 7160017), (38, 5275802), (76, 2637901), (133, 1507372), (191, 1049636), (266, 753686), (382, 524818), (532, 376843), (764, 262409), (1337, 149948), (1973, 101612), (2674, 74974), (3629, 55244), (3946, 50806), (5348, 37487), (7258, 27622), (7892, 25403), (13811, 14516)]