205656528

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7949}}^1$

素因数の和:7985

約数の個数: 120

約数和(自身を含む): 674287200

約数和(自身を除く): 468630672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1232, 1617, 1848, 2156, 2352, 3234, 3696, 4312, 6468, 7949, 8624, 12936, 15898, 23847, 25872, 31796, 47694, 55643, 63592, 87439, 95388, 111286, 127184, 166929, 174878, 190776, 222572, 262317, 333858, 349756, 381552, 389501, 445144, 524634, 612073, 667716, 699512, 779002, 890288, 1049268, 1168503, 1224146, 1335432, 1399024, 1558004, 1836219, 2098536, 2337006, 2448292, 2670864, 3116008, 3672438, 4197072, 4284511, 4674012, 4896584, 6232016, 7344876, 8569022, 9348024, 9793168, 12853533, 14689752, 17138044, 18696048, 25707066, 29379504, 34276088, 51414132, 68552176, 102828264, 205656528]

約数ペア:

[(1, 205656528), (2, 102828264), (3, 68552176), (4, 51414132), (6, 34276088), (7, 29379504), (8, 25707066), (11, 18696048), (12, 17138044), (14, 14689752), (16, 12853533), (21, 9793168), (22, 9348024), (24, 8569022), (28, 7344876), (33, 6232016), (42, 4896584), (44, 4674012), (48, 4284511), (49, 4197072), (56, 3672438), (66, 3116008), (77, 2670864), (84, 2448292), (88, 2337006), (98, 2098536), (112, 1836219), (132, 1558004), (147, 1399024), (154, 1335432), (168, 1224146), (176, 1168503), (196, 1049268), (231, 890288), (264, 779002), (294, 699512), (308, 667716), (336, 612073), (392, 524634), (462, 445144), (528, 389501), (539, 381552), (588, 349756), (616, 333858), (784, 262317), (924, 222572), (1078, 190776), (1176, 174878), (1232, 166929), (1617, 127184), (1848, 111286), (2156, 95388), (2352, 87439), (3234, 63592), (3696, 55643), (4312, 47694), (6468, 31796), (7949, 25872), (8624, 23847), (12936, 15898)]