199918392

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{5101}}^1$

素因数の和:5204

約数の個数: 64

約数和(自身を含む): 528975360

約数和(自身を除く): 329056968

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 71, 92, 138, 142, 184, 213, 276, 284, 426, 552, 568, 852, 1633, 1704, 3266, 4899, 5101, 6532, 9798, 10202, 13064, 15303, 19596, 20404, 30606, 39192, 40808, 61212, 117323, 122424, 234646, 351969, 362171, 469292, 703938, 724342, 938584, 1086513, 1407876, 1448684, 2173026, 2815752, 2897368, 4346052, 8329933, 8692104, 16659866, 24989799, 33319732, 49979598, 66639464, 99959196, 199918392]

約数ペア:

[(1, 199918392), (2, 99959196), (3, 66639464), (4, 49979598), (6, 33319732), (8, 24989799), (12, 16659866), (23, 8692104), (24, 8329933), (46, 4346052), (69, 2897368), (71, 2815752), (92, 2173026), (138, 1448684), (142, 1407876), (184, 1086513), (213, 938584), (276, 724342), (284, 703938), (426, 469292), (552, 362171), (568, 351969), (852, 234646), (1633, 122424), (1704, 117323), (3266, 61212), (4899, 40808), (5101, 39192), (6532, 30606), (9798, 20404), (10202, 19596), (13064, 15303)]