207864156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{3823}}^1$

素因数の和:4050

約数の個数: 48

約数和(自身を含む): 508806144

約数和(自身を除く): 300941988

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 197, 276, 394, 591, 788, 1182, 2364, 3823, 4531, 7646, 9062, 11469, 13593, 15292, 18124, 22938, 27186, 45876, 54372, 87929, 175858, 263787, 351716, 527574, 753131, 1055148, 1506262, 2259393, 3012524, 4518786, 9037572, 17322013, 34644026, 51966039, 69288052, 103932078, 207864156]

約数ペア:

[(1, 207864156), (2, 103932078), (3, 69288052), (4, 51966039), (6, 34644026), (12, 17322013), (23, 9037572), (46, 4518786), (69, 3012524), (92, 2259393), (138, 1506262), (197, 1055148), (276, 753131), (394, 527574), (591, 351716), (788, 263787), (1182, 175858), (2364, 87929), (3823, 54372), (4531, 45876), (7646, 27186), (9062, 22938), (11469, 18124), (13593, 15292)]