188338304

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 475009920

約数和(自身を除く): 286671616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 97, 112, 128, 154, 176, 194, 197, 224, 308, 352, 388, 394, 448, 616, 679, 704, 776, 788, 896, 1067, 1232, 1358, 1379, 1408, 1552, 1576, 2134, 2167, 2464, 2716, 2758, 3104, 3152, 4268, 4334, 4928, 5432, 5516, 6208, 6304, 7469, 8536, 8668, 9856, 10864, 11032, 12416, 12608, 14938, 15169, 17072, 17336, 19109, 21728, 22064, 25216, 29876, 30338, 34144, 34672, 38218, 43456, 44128, 59752, 60676, 68288, 69344, 76436, 86912, 88256, 119504, 121352, 133763, 136576, 138688, 152872, 176512, 210199, 239008, 242704, 267526, 277376, 305744, 420398, 478016, 485408, 535052, 611488, 840796, 956032, 970816, 1070104, 1222976, 1471393, 1681592, 1941632, 2140208, 2445952, 2942786, 3363184, 4280416, 5885572, 6726368, 8560832, 11771144, 13452736, 17121664, 23542288, 26905472, 47084576, 94169152, 188338304]

約数ペア:

[(1, 188338304), (2, 94169152), (4, 47084576), (7, 26905472), (8, 23542288), (11, 17121664), (14, 13452736), (16, 11771144), (22, 8560832), (28, 6726368), (32, 5885572), (44, 4280416), (56, 3363184), (64, 2942786), (77, 2445952), (88, 2140208), (97, 1941632), (112, 1681592), (128, 1471393), (154, 1222976), (176, 1070104), (194, 970816), (197, 956032), (224, 840796), (308, 611488), (352, 535052), (388, 485408), (394, 478016), (448, 420398), (616, 305744), (679, 277376), (704, 267526), (776, 242704), (788, 239008), (896, 210199), (1067, 176512), (1232, 152872), (1358, 138688), (1379, 136576), (1408, 133763), (1552, 121352), (1576, 119504), (2134, 88256), (2167, 86912), (2464, 76436), (2716, 69344), (2758, 68288), (3104, 60676), (3152, 59752), (4268, 44128), (4334, 43456), (4928, 38218), (5432, 34672), (5516, 34144), (6208, 30338), (6304, 29876), (7469, 25216), (8536, 22064), (8668, 21728), (9856, 19109), (10864, 17336), (11032, 17072), (12416, 15169), (12608, 14938)]