203835984

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22709}}^1$

素因数の和:22748

約数の個数: 80

約数和(自身を含む): 608264640

約数和(自身を除く): 404428656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 22709, 45418, 68127, 90836, 136254, 181672, 249799, 272508, 363344, 386053, 499598, 545016, 749397, 772106, 999196, 1090032, 1158159, 1498794, 1544212, 1998392, 2316318, 2997588, 3088424, 3996784, 4246583, 4632636, 5995176, 6176848, 8493166, 9265272, 11990352, 12739749, 16986332, 18530544, 25479498, 33972664, 50958996, 67945328, 101917992, 203835984]

約数ペア:

[(1, 203835984), (2, 101917992), (3, 67945328), (4, 50958996), (6, 33972664), (8, 25479498), (11, 18530544), (12, 16986332), (16, 12739749), (17, 11990352), (22, 9265272), (24, 8493166), (33, 6176848), (34, 5995176), (44, 4632636), (48, 4246583), (51, 3996784), (66, 3088424), (68, 2997588), (88, 2316318), (102, 1998392), (132, 1544212), (136, 1498794), (176, 1158159), (187, 1090032), (204, 999196), (264, 772106), (272, 749397), (374, 545016), (408, 499598), (528, 386053), (561, 363344), (748, 272508), (816, 249799), (1122, 181672), (1496, 136254), (2244, 90836), (2992, 68127), (4488, 45418), (8976, 22709)]