196680176

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 500301312

約数和(自身を除く): 303621136

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 56, 77, 88, 92, 112, 121, 154, 161, 176, 184, 242, 253, 308, 322, 368, 484, 506, 616, 631, 644, 847, 968, 1012, 1232, 1262, 1288, 1694, 1771, 1936, 2024, 2524, 2576, 2783, 3388, 3542, 4048, 4417, 5048, 5566, 6776, 6941, 7084, 8834, 10096, 11132, 13552, 13882, 14168, 14513, 17668, 19481, 22264, 27764, 28336, 29026, 35336, 38962, 44528, 48587, 55528, 58052, 70672, 76351, 77924, 97174, 101591, 111056, 116104, 152702, 155848, 159643, 194348, 203182, 232208, 305404, 311696, 319286, 388696, 406364, 534457, 610808, 638572, 777392, 812728, 1068914, 1117501, 1221616, 1277144, 1625456, 1756073, 2137828, 2235002, 2554288, 3512146, 4275656, 4470004, 7024292, 8551312, 8940008, 12292511, 14048584, 17880016, 24585022, 28097168, 49170044, 98340088, 196680176]

約数ペア:

[(1, 196680176), (2, 98340088), (4, 49170044), (7, 28097168), (8, 24585022), (11, 17880016), (14, 14048584), (16, 12292511), (22, 8940008), (23, 8551312), (28, 7024292), (44, 4470004), (46, 4275656), (56, 3512146), (77, 2554288), (88, 2235002), (92, 2137828), (112, 1756073), (121, 1625456), (154, 1277144), (161, 1221616), (176, 1117501), (184, 1068914), (242, 812728), (253, 777392), (308, 638572), (322, 610808), (368, 534457), (484, 406364), (506, 388696), (616, 319286), (631, 311696), (644, 305404), (847, 232208), (968, 203182), (1012, 194348), (1232, 159643), (1262, 155848), (1288, 152702), (1694, 116104), (1771, 111056), (1936, 101591), (2024, 97174), (2524, 77924), (2576, 76351), (2783, 70672), (3388, 58052), (3542, 55528), (4048, 48587), (4417, 44528), (5048, 38962), (5566, 35336), (6776, 29026), (6941, 28336), (7084, 27764), (8834, 22264), (10096, 19481), (11132, 17668), (13552, 14513), (13882, 14168)]