214871256

素因数分解:

$2^3\times 3^2\times {\mathrm{839}}^1\times {\mathrm{3557}}^1$

素因数の和:4408

約数の個数: 48

約数和(自身を含む): 582800400

約数和(自身を除く): 367929144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 839, 1678, 2517, 3356, 3557, 5034, 6712, 7114, 7551, 10068, 10671, 14228, 15102, 20136, 21342, 28456, 30204, 32013, 42684, 60408, 64026, 85368, 128052, 256104, 2984323, 5968646, 8952969, 11937292, 17905938, 23874584, 26858907, 35811876, 53717814, 71623752, 107435628, 214871256]

約数ペア:

[(1, 214871256), (2, 107435628), (3, 71623752), (4, 53717814), (6, 35811876), (8, 26858907), (9, 23874584), (12, 17905938), (18, 11937292), (24, 8952969), (36, 5968646), (72, 2984323), (839, 256104), (1678, 128052), (2517, 85368), (3356, 64026), (3557, 60408), (5034, 42684), (6712, 32013), (7114, 30204), (7551, 28456), (10068, 21342), (10671, 20136), (14228, 15102)]