208801344

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 168

約数和(自身を含む): 606356928

約数和(自身を除く): 397555584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 53, 64, 68, 71, 96, 102, 106, 136, 142, 159, 192, 204, 212, 213, 272, 284, 289, 318, 408, 424, 426, 544, 568, 578, 636, 816, 848, 852, 867, 901, 1088, 1136, 1156, 1207, 1272, 1632, 1696, 1704, 1734, 1802, 2272, 2312, 2414, 2544, 2703, 3264, 3392, 3408, 3468, 3604, 3621, 3763, 4544, 4624, 4828, 5088, 5406, 6816, 6936, 7208, 7242, 7526, 9248, 9656, 10176, 10812, 11289, 13632, 13872, 14416, 14484, 15052, 15317, 18496, 19312, 20519, 21624, 22578, 27744, 28832, 28968, 30104, 30634, 38624, 41038, 43248, 45156, 45951, 55488, 57664, 57936, 60208, 61268, 61557, 63971, 77248, 82076, 86496, 90312, 91902, 115872, 120416, 122536, 123114, 127942, 164152, 172992, 180624, 183804, 191913, 231744, 240832, 245072, 246228, 255884, 328304, 361248, 367608, 383826, 490144, 492456, 511768, 656608, 722496, 735216, 767652, 980288, 984912, 1023536, 1087507, 1313216, 1470432, 1535304, 1969824, 2047072, 2175014, 2940864, 3070608, 3262521, 3939648, 4094144, 4350028, 6141216, 6525042, 8700056, 12282432, 13050084, 17400112, 26100168, 34800224, 52200336, 69600448, 104400672, 208801344]

約数ペア:

[(1, 208801344), (2, 104400672), (3, 69600448), (4, 52200336), (6, 34800224), (8, 26100168), (12, 17400112), (16, 13050084), (17, 12282432), (24, 8700056), (32, 6525042), (34, 6141216), (48, 4350028), (51, 4094144), (53, 3939648), (64, 3262521), (68, 3070608), (71, 2940864), (96, 2175014), (102, 2047072), (106, 1969824), (136, 1535304), (142, 1470432), (159, 1313216), (192, 1087507), (204, 1023536), (212, 984912), (213, 980288), (272, 767652), (284, 735216), (289, 722496), (318, 656608), (408, 511768), (424, 492456), (426, 490144), (544, 383826), (568, 367608), (578, 361248), (636, 328304), (816, 255884), (848, 246228), (852, 245072), (867, 240832), (901, 231744), (1088, 191913), (1136, 183804), (1156, 180624), (1207, 172992), (1272, 164152), (1632, 127942), (1696, 123114), (1704, 122536), (1734, 120416), (1802, 115872), (2272, 91902), (2312, 90312), (2414, 86496), (2544, 82076), (2703, 77248), (3264, 63971), (3392, 61557), (3408, 61268), (3468, 60208), (3604, 57936), (3621, 57664), (3763, 55488), (4544, 45951), (4624, 45156), (4828, 43248), (5088, 41038), (5406, 38624), (6816, 30634), (6936, 30104), (7208, 28968), (7242, 28832), (7526, 27744), (9248, 22578), (9656, 21624), (10176, 20519), (10812, 19312), (11289, 18496), (13632, 15317), (13872, 15052), (14416, 14484)]