207915984

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9437}}^1$

素因数の和:9474

約数の個数: 100

約数和(自身を含む): 637234884

約数和(自身を除く): 429318900

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 9437, 11016, 18874, 22032, 28311, 37748, 56622, 75496, 84933, 113244, 150992, 160429, 169866, 226488, 254799, 320858, 339732, 452976, 481287, 509598, 641716, 679464, 764397, 962574, 1019196, 1283432, 1358928, 1443861, 1528794, 1925148, 2038392, 2566864, 2887722, 3057588, 3850296, 4076784, 4331583, 5775444, 6115176, 7700592, 8663166, 11550888, 12230352, 12994749, 17326332, 23101776, 25989498, 34652664, 51978996, 69305328, 103957992, 207915984]

約数ペア:

[(1, 207915984), (2, 103957992), (3, 69305328), (4, 51978996), (6, 34652664), (8, 25989498), (9, 23101776), (12, 17326332), (16, 12994749), (17, 12230352), (18, 11550888), (24, 8663166), (27, 7700592), (34, 6115176), (36, 5775444), (48, 4331583), (51, 4076784), (54, 3850296), (68, 3057588), (72, 2887722), (81, 2566864), (102, 2038392), (108, 1925148), (136, 1528794), (144, 1443861), (153, 1358928), (162, 1283432), (204, 1019196), (216, 962574), (272, 764397), (306, 679464), (324, 641716), (408, 509598), (432, 481287), (459, 452976), (612, 339732), (648, 320858), (816, 254799), (918, 226488), (1224, 169866), (1296, 160429), (1377, 150992), (1836, 113244), (2448, 84933), (2754, 75496), (3672, 56622), (5508, 37748), (7344, 28311), (9437, 22032), (11016, 18874)]