208059392052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8105789}}^1$

素因数の和:8105853

約数の個数: 72

約数和(自身を含む): 566497451520

約数和(自身を除く): 358438059468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 62, 69, 92, 93, 124, 138, 186, 207, 276, 279, 372, 414, 558, 713, 828, 1116, 1426, 2139, 2852, 4278, 6417, 8556, 12834, 25668, 8105789, 16211578, 24317367, 32423156, 48634734, 72952101, 97269468, 145904202, 186433147, 251279459, 291808404, 372866294, 502558918, 559299441, 745732588, 753838377, 1005117836, 1118598882, 1507676754, 1677898323, 2237197764, 2261515131, 3015353508, 3355796646, 4523030262, 5779427557, 6711593292, 9046060524, 11558855114, 17338282671, 23117710228, 34676565342, 52014848013, 69353130684, 104029696026, 208059392052]

約数ペア:

[(1, 208059392052), (2, 104029696026), (3, 69353130684), (4, 52014848013), (6, 34676565342), (9, 23117710228), (12, 17338282671), (18, 11558855114), (23, 9046060524), (31, 6711593292), (36, 5779427557), (46, 4523030262), (62, 3355796646), (69, 3015353508), (92, 2261515131), (93, 2237197764), (124, 1677898323), (138, 1507676754), (186, 1118598882), (207, 1005117836), (276, 753838377), (279, 745732588), (372, 559299441), (414, 502558918), (558, 372866294), (713, 291808404), (828, 251279459), (1116, 186433147), (1426, 145904202), (2139, 97269468), (2852, 72952101), (4278, 48634734), (6417, 32423156), (8556, 24317367), (12834, 16211578), (25668, 8105789)]