200492748

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:244

約数の個数: 144

約数和(自身を含む): 558544896

約数和(自身を除く): 358052148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 73, 92, 93, 107, 124, 138, 146, 186, 207, 214, 219, 276, 279, 292, 321, 372, 414, 428, 438, 558, 642, 657, 713, 828, 876, 963, 1116, 1284, 1314, 1426, 1679, 1926, 2139, 2263, 2461, 2628, 2852, 3317, 3358, 3852, 4278, 4526, 4922, 5037, 6417, 6634, 6716, 6789, 7383, 7811, 8556, 9052, 9844, 9951, 10074, 12834, 13268, 13578, 14766, 15111, 15622, 19902, 20148, 20367, 22149, 23433, 25668, 27156, 29532, 29853, 30222, 31244, 39804, 40734, 44298, 46866, 52049, 59706, 60444, 70299, 76291, 81468, 88596, 93732, 104098, 119412, 140598, 152582, 156147, 179653, 208196, 228873, 242141, 281196, 305164, 312294, 359306, 457746, 468441, 484282, 538959, 624588, 686619, 718612, 726423, 915492, 936882, 968564, 1077918, 1373238, 1452846, 1616877, 1873764, 2155836, 2179269, 2746476, 2905692, 3233754, 4358538, 5569243, 6467508, 8717076, 11138486, 16707729, 22276972, 33415458, 50123187, 66830916, 100246374, 200492748]

約数ペア:

[(1, 200492748), (2, 100246374), (3, 66830916), (4, 50123187), (6, 33415458), (9, 22276972), (12, 16707729), (18, 11138486), (23, 8717076), (31, 6467508), (36, 5569243), (46, 4358538), (62, 3233754), (69, 2905692), (73, 2746476), (92, 2179269), (93, 2155836), (107, 1873764), (124, 1616877), (138, 1452846), (146, 1373238), (186, 1077918), (207, 968564), (214, 936882), (219, 915492), (276, 726423), (279, 718612), (292, 686619), (321, 624588), (372, 538959), (414, 484282), (428, 468441), (438, 457746), (558, 359306), (642, 312294), (657, 305164), (713, 281196), (828, 242141), (876, 228873), (963, 208196), (1116, 179653), (1284, 156147), (1314, 152582), (1426, 140598), (1679, 119412), (1926, 104098), (2139, 93732), (2263, 88596), (2461, 81468), (2628, 76291), (2852, 70299), (3317, 60444), (3358, 59706), (3852, 52049), (4278, 46866), (4526, 44298), (4922, 40734), (5037, 39804), (6417, 31244), (6634, 30222), (6716, 29853), (6789, 29532), (7383, 27156), (7811, 25668), (8556, 23433), (9052, 22149), (9844, 20367), (9951, 20148), (10074, 19902), (12834, 15622), (13268, 15111), (13578, 14766)]