207958393788

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{5333}}^1\times {\mathrm{75571}}^1$

素因数の和:80954

約数の個数: 48

約数和(自身を含む): 496620491136

約数和(自身を除く): 288662097348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 5333, 10666, 15999, 21332, 31998, 63996, 75571, 151142, 226713, 229319, 302284, 453426, 458638, 687957, 906852, 917276, 1375914, 2751828, 3249553, 6499106, 9748659, 12998212, 19497318, 38994636, 403020143, 806040286, 1209060429, 1612080572, 2418120858, 4836241716, 17329866149, 34659732298, 51989598447, 69319464596, 103979196894, 207958393788]

約数ペア:

[(1, 207958393788), (2, 103979196894), (3, 69319464596), (4, 51989598447), (6, 34659732298), (12, 17329866149), (43, 4836241716), (86, 2418120858), (129, 1612080572), (172, 1209060429), (258, 806040286), (516, 403020143), (5333, 38994636), (10666, 19497318), (15999, 12998212), (21332, 9748659), (31998, 6499106), (63996, 3249553), (75571, 2751828), (151142, 1375914), (226713, 917276), (229319, 906852), (302284, 687957), (453426, 458638)]