208123224

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 537277440

約数和(自身を除く): 329154216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 223, 296, 444, 446, 669, 888, 892, 1051, 1338, 1784, 2102, 2676, 3153, 4204, 5352, 6306, 8251, 8408, 12612, 16502, 24753, 25224, 33004, 38887, 49506, 66008, 77774, 99012, 116661, 155548, 198024, 233322, 234373, 311096, 466644, 468746, 703119, 933288, 937492, 1406238, 1874984, 2812476, 5624952, 8671801, 17343602, 26015403, 34687204, 52030806, 69374408, 104061612, 208123224]

約数ペア:

[(1, 208123224), (2, 104061612), (3, 69374408), (4, 52030806), (6, 34687204), (8, 26015403), (12, 17343602), (24, 8671801), (37, 5624952), (74, 2812476), (111, 1874984), (148, 1406238), (222, 937492), (223, 933288), (296, 703119), (444, 468746), (446, 466644), (669, 311096), (888, 234373), (892, 233322), (1051, 198024), (1338, 155548), (1784, 116661), (2102, 99012), (2676, 77774), (3153, 66008), (4204, 49506), (5352, 38887), (6306, 33004), (8251, 25224), (8408, 24753), (12612, 16502)]