200760956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1123}}^1$

素因数の和:1394

約数の個数: 48

約数和(自身を含む): 407877120

約数和(自身を除く): 207116164

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 239, 374, 478, 748, 956, 1123, 2246, 2629, 4063, 4492, 5258, 8126, 10516, 12353, 16252, 19091, 24706, 38182, 44693, 49412, 76364, 89386, 178772, 210001, 268397, 420002, 536794, 840004, 1073588, 2952367, 4562749, 5904734, 9125498, 11809468, 18250996, 50190239, 100380478, 200760956]

約数ペア:

[(1, 200760956), (2, 100380478), (4, 50190239), (11, 18250996), (17, 11809468), (22, 9125498), (34, 5904734), (44, 4562749), (68, 2952367), (187, 1073588), (239, 840004), (374, 536794), (478, 420002), (748, 268397), (956, 210001), (1123, 178772), (2246, 89386), (2629, 76364), (4063, 49412), (4492, 44693), (5258, 38182), (8126, 24706), (10516, 19091), (12353, 16252)]