205711968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1637}}^1$

素因数の和:1685

約数の個数: 192

約数和(自身を含む): 713276928

約数和(自身を除く): 507564960

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 224, 231, 238, 264, 272, 308, 336, 352, 357, 374, 408, 462, 476, 528, 544, 561, 616, 672, 714, 748, 816, 924, 952, 1056, 1122, 1232, 1309, 1428, 1496, 1632, 1637, 1848, 1904, 2244, 2464, 2618, 2856, 2992, 3274, 3696, 3808, 3927, 4488, 4911, 5236, 5712, 5984, 6548, 7392, 7854, 8976, 9822, 10472, 11424, 11459, 13096, 15708, 17952, 18007, 19644, 20944, 22918, 26192, 27829, 31416, 34377, 36014, 39288, 41888, 45836, 52384, 54021, 55658, 62832, 68754, 72028, 78576, 83487, 91672, 108042, 111316, 125664, 126049, 137508, 144056, 157152, 166974, 183344, 194803, 216084, 222632, 252098, 275016, 288112, 306119, 333948, 366688, 378147, 389606, 432168, 445264, 504196, 550032, 576224, 584409, 612238, 667896, 756294, 779212, 864336, 890528, 918357, 1008392, 1100064, 1168818, 1224476, 1335792, 1512588, 1558424, 1728672, 1836714, 2016784, 2142833, 2337636, 2448952, 2671584, 3025176, 3116848, 3673428, 4033568, 4285666, 4675272, 4897904, 6050352, 6233696, 6428499, 7346856, 8571332, 9350544, 9795808, 12100704, 12856998, 14693712, 17142664, 18701088, 25713996, 29387424, 34285328, 51427992, 68570656, 102855984, 205711968]

約数ペア:

[(1, 205711968), (2, 102855984), (3, 68570656), (4, 51427992), (6, 34285328), (7, 29387424), (8, 25713996), (11, 18701088), (12, 17142664), (14, 14693712), (16, 12856998), (17, 12100704), (21, 9795808), (22, 9350544), (24, 8571332), (28, 7346856), (32, 6428499), (33, 6233696), (34, 6050352), (42, 4897904), (44, 4675272), (48, 4285666), (51, 4033568), (56, 3673428), (66, 3116848), (68, 3025176), (77, 2671584), (84, 2448952), (88, 2337636), (96, 2142833), (102, 2016784), (112, 1836714), (119, 1728672), (132, 1558424), (136, 1512588), (154, 1335792), (168, 1224476), (176, 1168818), (187, 1100064), (204, 1008392), (224, 918357), (231, 890528), (238, 864336), (264, 779212), (272, 756294), (308, 667896), (336, 612238), (352, 584409), (357, 576224), (374, 550032), (408, 504196), (462, 445264), (476, 432168), (528, 389606), (544, 378147), (561, 366688), (616, 333948), (672, 306119), (714, 288112), (748, 275016), (816, 252098), (924, 222632), (952, 216084), (1056, 194803), (1122, 183344), (1232, 166974), (1309, 157152), (1428, 144056), (1496, 137508), (1632, 126049), (1637, 125664), (1848, 111316), (1904, 108042), (2244, 91672), (2464, 83487), (2618, 78576), (2856, 72028), (2992, 68754), (3274, 62832), (3696, 55658), (3808, 54021), (3927, 52384), (4488, 45836), (4911, 41888), (5236, 39288), (5712, 36014), (5984, 34377), (6548, 31416), (7392, 27829), (7854, 26192), (8976, 22918), (9822, 20944), (10472, 19644), (11424, 18007), (11459, 17952), (13096, 15708)]