243330248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11113}}^1$

素因数の和:11166

約数の個数: 64

約数和(自身を含む): 576149760

約数和(自身を除く): 332819512

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 10948, 11113, 21896, 22226, 44452, 77791, 88904, 155582, 188921, 255599, 311164, 377842, 511198, 622328, 755684, 1022396, 1322447, 1511368, 1789193, 2044792, 2644894, 3578386, 4345183, 5289788, 7156772, 8690366, 10579576, 14313544, 17380732, 30416281, 34761464, 60832562, 121665124, 243330248]

約数ペア:

[(1, 243330248), (2, 121665124), (4, 60832562), (7, 34761464), (8, 30416281), (14, 17380732), (17, 14313544), (23, 10579576), (28, 8690366), (34, 7156772), (46, 5289788), (56, 4345183), (68, 3578386), (92, 2644894), (119, 2044792), (136, 1789193), (161, 1511368), (184, 1322447), (238, 1022396), (322, 755684), (391, 622328), (476, 511198), (644, 377842), (782, 311164), (952, 255599), (1288, 188921), (1564, 155582), (2737, 88904), (3128, 77791), (5474, 44452), (10948, 22226), (11113, 21896)]